117559236 has 12 divisors (see below), whose sum is σ = 274304912. Its totient is φ = 39186408.

The previous prime is 117559207. The next prime is 117559241. The reversal of 117559236 is 632955711.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 117559194 and 117559203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4898290 + ... + 4898313.

Almost surely, 2^117559236 is an apocalyptic number.

It is an amenable number.

117559236 is an abundant number, since it is smaller than the sum of its proper divisors (156745676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117559236 is a wasteful number, since it uses less digits than its factorization.

117559236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9796610 (or 9796608 counting only the distinct ones).

The product of its digits is 56700, while the sum is 39.

The square root of 117559236 is about 10842.4737029886. The cubic root of 117559236 is about 489.8753479951.

The spelling of 117559236 in words is "one hundred seventeen million, five hundred fifty-nine thousand, two hundred thirty-six".