Fatto generale: 88009 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 88009 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 88009 is an uninteresting number.
Data storica: December 16th is the day in 755 that an Lushan revolts against Chancellor Yang Guozhong at Fanyang, initiating the An Shi Rebellion during the Tang Dynasty of China.