The number of words in a novel can be all over the place. Literary fiction might have anywhere from 70,000 to 120,000 words. It mainly depends on what the author wants to convey and the expectations of the target audience.
Well, it's not set in stone. Genre and the story's complexity play a role. For example, a YA (Young Adult) novel could be around 60,000 to 90,000 words. But a fantasy epic might exceed 150,000 words.
It really depends. Novels can vary widely in length. Some might be around 50,000 words, while others can go well over 100,000 words.