general_fact: 82700 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 82700 is an uninteresting number.
trivia: 82700 is a boring number.
historical_date: June 4th is the day in 1920 that Hungary loses 71% of its territory and 63% of its population when the Treaty of Trianon is signed in Paris.