Spawned a TV series (1968-9), a remake (2013), and many rip-offs and parodies. It seems like every adult TV cartoon comedy series has done a send-up - some quite funny.
I thought it was written based on a novel by Michael Crichton. It seemed like his thing. But no. There was a “novelization” by Isaac Asimov that actually came out before the film was finished.
My mistake, no 2013 remake.
They were making the movie first and then needed a book so they got Isaac Asimov to write it!