117090964 has 12 divisors (see below), whose sum is σ = 208268788. Its totient is φ = 57585600.

The previous prime is 117090929. The next prime is 117090971. The reversal of 117090964 is 469090711.

It can be written as a sum of positive squares in 2 ways, for example, as 18922500 + 98168464 = 4350^2 + 9908^2 .

It is a congruent number.

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, 239697 + ... + 240184.

Almost surely, 2^117090964 is an apocalyptic number.

It is an amenable number.

117090964 is a deficient number, since it is larger than the sum of its proper divisors (91177824).

117090964 is a wasteful number, since it uses less digits than its factorization.

117090964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479946 (or 479944 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 117090964 is about 10820.8578218180. The cubic root of 117090964 is about 489.2240446625.

The spelling of 117090964 in words is "one hundred seventeen million, ninety thousand, nine hundred sixty-four".