117764038 has 32 divisors (see below), whose sum is σ = 208111680. Its totient is φ = 48936960.

The previous prime is 117764027. The next prime is 117764051. The reversal of 117764038 is 830467711.

It is a junction number, because it is equal to n+sod(n) for n = 117763988 and 117764006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61398 + ... + 63286.

It is an arithmetic number, because the mean of its divisors is an integer number (6503490).

Almost surely, 2^117764038 is an apocalyptic number.

117764038 is a deficient number, since it is larger than the sum of its proper divisors (90347642).

117764038 is a wasteful number, since it uses less digits than its factorization.

117764038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 117764038 is about 10851.9140247239. The cubic root of 117764038 is about 490.1596564284.

The spelling of 117764038 in words is "one hundred seventeen million, seven hundred sixty-four thousand, thirty-eight".