117596709 has 12 divisors (see below), whose sum is σ = 170329536. Its totient is φ = 78181992.

The previous prime is 117596707. The next prime is 117596737. The reversal of 117596709 is 907695711.

It is not a de Polignac number, because 117596709 - 2¹ = 117596707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117596707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14499 + ... + 21104.

It is an arithmetic number, because the mean of its divisors is an integer number (14194128).

Almost surely, 2^117596709 is an apocalyptic number.

It is an amenable number.

117596709 is a deficient number, since it is larger than the sum of its proper divisors (52732827).

117596709 is a wasteful number, since it uses less digits than its factorization.

117596709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35976 (or 35973 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 45.

The square root of 117596709 is about 10844.2016303645. The cubic root of 117596709 is about 489.9273931013.

The spelling of 117596709 in words is "one hundred seventeen million, five hundred ninety-six thousand, seven hundred nine".