117882236 has 24 divisors (see below), whose sum is σ = 210441840. Its totient is φ = 57762432.

The previous prime is 117882211. The next prime is 117882241. The reversal of 117882236 is 632288711.

It is a self number, because there is not a number n which added to its sum of digits gives 117882236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107306 + ... + 108398.

It is an arithmetic number, because the mean of its divisors is an integer number (8768410).

Almost surely, 2^117882236 is an apocalyptic number.

It is an amenable number.

117882236 is a deficient number, since it is larger than the sum of its proper divisors (92559604).

117882236 is a wasteful number, since it uses less digits than its factorization.

117882236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613 (or 1611 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 117882236 is about 10857.3586106382. The cubic root of 117882236 is about 490.3235902284.

The spelling of 117882236 in words is "one hundred seventeen million, eight hundred eighty-two thousand, two hundred thirty-six".