general_fact: 61626 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 61626 is a boring number.
trivia: 61626 is an unremarkable number.
historical_date: September 21st is the day in 1933 that Salvador Lutteroth ran the first ever EMLL (now CMLL) show in Mexico, marking the birth of Lucha Libre.