117933250 has 32 divisors (see below), whose sum is σ = 233766000. Its totient is φ = 44396800.

The previous prime is 117933239. The next prime is 117933251. The reversal of 117933250 is 52339711.

It can be written as a sum of positive squares in 8 ways, for example, as 4915089 + 113018161 = 2217^2 + 10631^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117933251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9625 + ... + 18124.

Almost surely, 2^117933250 is an apocalyptic number.

117933250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117933250 is a deficient number, since it is larger than the sum of its proper divisors (115832750).

117933250 is a wasteful number, since it uses less digits than its factorization.

117933250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27783 (or 27773 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 117933250 is about 10859.7076387903. The cubic root of 117933250 is about 490.3943098469.

The spelling of 117933250 in words is "one hundred seventeen million, nine hundred thirty-three thousand, two hundred fifty".