The Oscars were in desperate need of a ratings boost - and, on a night when Will Smith stunned viewers by slapping Chris Rock on stage, some 15.36 million Americans tuned in.
Preliminary audience figures, revealed by broadcaster ABC on Monday, represent a significant recovery from last year's record-low 9.85 million live viewers, although they are still the second lowest in televised Academy Awards history.
The moment when Smith struck comedian Rock for quipping about his wife's hair-loss condition immediately went viral online, launching countless memes and opinions both defending and condemning the best actor winner.
"Does the Academy want this kind of publicity? No, they don't. They don't want the kind of publicity that says violence takes place at the Oscars," Variety's Marc Malkin told AFP.
"That said, does it make more people talk about the Oscars in the Academy? For certain. I'm just not sure this is the way they want to be talked about."
The TV ratings recovery mirrors those of several other awards shows including television's Emmys in September and the recent Screen Actors Guild award ceremonies.
Many award shows were forced to stage virtual or low-key ceremonies in 2021 because of the pandemic and drew unusually low audiences.
Oscars figures last year fell by around 50 percent from the previous ceremony's 23.6 million, which was already a record low, as award shows struggle to remain relevant in an era of social media and binge-watching on streaming networks.
This year, Academy producers resorted to innovations such as pre-taping the announcements of winners in several less starry Oscars categories and adding a "fan favourite" prize for a film voted by Twitter users.
Sunday night's show also ended with a historic win for CODA, which featured a mainly deaf cast, and was the first best picture triumph for a streaming service.
But it was an unscripted and highly controversial moment that created the Oscars' talking point Sunday, as Smith strode onto the Oscars stage and slapped Rock for a joke comparing his wife Jada Pinkett Smith to the character G.I. Jane.
Pinkett Smith suffers from alopecia, a condition causing hair loss.
Malkin said the planned changes to the schedule of the show ultimately "didn't turn the Academy Awards upside down and on its head."
"It's hard to even look at those changes now, with what happened after the awards," added Malkin, referring to the incident with Smith and Rock.
"It is sort of like, 'Okay, that didn't happen!'"
The full official ratings will be released later today.