General fact: 70998 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 70998 is a boring number.
Trivia: 70998 is an uninteresting number.
Historical date: May 20th is the day in 1896 that the six ton chandelier of the Palais Garnier falls on the crowd below resulting in the death of one and the injury of many others.