Fatto generale: 7888 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 7888 is a value of n where f(n) is the product of the digits of n.
Trivia: 7888 is an unremarkable number.
Data storica: August 5th is the day in 2003 that a car bomb explodes in the Indonesian capital of Jakarta outside the Marriott Hotel killing 12 and injuring 150.