117405896 has 16 divisors (see below), whose sum is σ = 220934940. Its totient is φ = 58489920.

The previous prime is 117405887. The next prime is 117405913. The reversal of 117405896 is 698504711.

It can be written as a sum of positive squares in 2 ways, for example, as 113848900 + 3556996 = 10670^2 + 1886^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24275 + ... + 28706.

Almost surely, 2^117405896 is an apocalyptic number.

It is an amenable number.

117405896 is a deficient number, since it is larger than the sum of its proper divisors (103529044).

117405896 is a wasteful number, since it uses less digits than its factorization.

117405896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53264 (or 53260 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 117405896 is about 10835.4001310519. The cubic root of 117405896 is about 489.6622634479.

The spelling of 117405896 in words is "one hundred seventeen million, four hundred five thousand, eight hundred ninety-six".