Fatto generale: 7089 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 7089 is a value of n for which |cos(n)| is smaller than any previous integer.
Trivia: 7089 is an unremarkable number.
Data storica: May 29th is the day in 1790 that Rhode Island becomes the last of the original United States' colonies to ratify the Constitution and is admitted as the 13th U.S. state.