Hecho general: 93661 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 93661 is an unremarkable number.
Trivia: 93661 is an unremarkable number.
Fecha histórica: June 7th is the day in 1494 that Spain and Portugal sign the Treaty of Tordesillas which divides the New World between the two countries.