117896612 has 12 divisors (see below), whose sum is σ = 206395980. Its totient is φ = 58926336.

The previous prime is 117896599. The next prime is 117896651. The reversal of 117896612 is 216698711.

It can be written as a sum of positive squares in 2 ways, for example, as 49900096 + 67996516 = 7064^2 + 8246^2 .

It is a super-2 number, since 2×117896612² = 27799222242157088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117896612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15464 + ... + 21792.

It is an arithmetic number, because the mean of its divisors is an integer number (17199665).

Almost surely, 2^117896612 is an apocalyptic number.

It is an amenable number.

117896612 is a deficient number, since it is larger than the sum of its proper divisors (88499368).

117896612 is a wasteful number, since it uses less digits than its factorization.

117896612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10990 (or 10988 counting only the distinct ones).

The product of its digits is 36288, while the sum is 41.

The square root of 117896612 is about 10858.0206299307. The cubic root of 117896612 is about 490.3435214344.

The spelling of 117896612 in words is "one hundred seventeen million, eight hundred ninety-six thousand, six hundred twelve".