117052732 has 12 divisors (see below), whose sum is σ = 205034760. Its totient is φ = 58471376.

The previous prime is 117052723. The next prime is 117052739. The reversal of 117052732 is 237250711.

It is a self number, because there is not a number n which added to its sum of digits gives 117052732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117052739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8758 + ... + 17629.

It is an arithmetic number, because the mean of its divisors is an integer number (17086230).

Almost surely, 2^117052732 is an apocalyptic number.

It is an amenable number.

117052732 is a deficient number, since it is larger than the sum of its proper divisors (87982028).

117052732 is a wasteful number, since it uses less digits than its factorization.

117052732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27500 (or 27498 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 117052732 is about 10819.0910893661. The cubic root of 117052732 is about 489.1707924754.

The spelling of 117052732 in words is "one hundred seventeen million, fifty-two thousand, seven hundred thirty-two".