Subtracting from 36993 its sum of digits (30), we obtain a palindrome (36963).
36993 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 36993.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 36993.
236993 is an apocalyptic number.
36993 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
36993 is a wasteful number, since it uses less digits than its factorization.
36993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92.
The square root of 36993 is about 192.3356441225. The cubic root of 36993 is about 33.3201169828.
The spelling of 36993 in words is "thirty-six thousand, nine hundred ninety-three".