Hecho general: 55283 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 55283 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 55283 is a boring number.
Fecha histórica: May 11th is the day in 1967 that Andreas Papandreou, Greek economist and socialist politician, is imprisoned in Athens by the Greek military junta.