Fatto generale: 58701 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 58701 is an unremarkable number.
Trivia: 58701 is an uninteresting number.
Data storica: September 18th is the day in 2007 that Buddhist monks join anti-government protesters in Myanmar, starting what some called the Saffron Revolution.