117292659 has 16 divisors (see below), whose sum is σ = 171701760. Its totient is φ = 70630560.

The previous prime is 117292633. The next prime is 117292661. The reversal of 117292659 is 956292711.

It is not a de Polignac number, because 117292659 - 2⁸ = 117292403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117292659.

It is not an unprimeable number, because it can be changed into a prime (117292619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6139 + ... + 16500.

It is an arithmetic number, because the mean of its divisors is an integer number (10731360).

Almost surely, 2^117292659 is an apocalyptic number.

117292659 is a deficient number, since it is larger than the sum of its proper divisors (54409101).

117292659 is a wasteful number, since it uses less digits than its factorization.

117292659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22810.

The product of its digits is 68040, while the sum is 42.

The square root of 117292659 is about 10830.1735443159. The cubic root of 117292659 is about 489.5047877631.

The spelling of 117292659 in words is "one hundred seventeen million, two hundred ninety-two thousand, six hundred fifty-nine".