math_fact: 93532 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
trivia: 93532 is an uninteresting number.
historical_date: January 30th is the day in 1889 that Archduke Crown Prince Rudolf of Austria, heir to the Austro-Hungarian crown, is found dead with his mistress Baroness Mary Vetsera in Mayerling.