Table schema:
CREATE TABLE table_name_20 (altitude__mslm_ INTEGER, density__inhabitants_km_2__ VARCHAR, area__km_2__ VARCHAR, population VARCHAR)

Question: Which Altitude (mslm) is the highest one that has an Area (km 2) smaller than 13.01, and a Population of 74536, and a Density (inhabitants/km 2) larger than 5869?
SQL: SELECT MAX(altitude__mslm_) FROM table_name_20 WHERE area__km_2__ < 13.01 AND population = 74536 AND density__inhabitants_km_2__ > 5869