117065600 has 48 divisors (see below), whose sum is σ = 289196520. Its totient is φ = 46824960.

The previous prime is 117065573. The next prime is 117065603. The reversal of 117065600 is 6560711.

It is a self number, because there is not a number n which added to its sum of digits gives 117065600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117065603) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 15092 + ... + 21491.

Almost surely, 2^117065600 is an apocalyptic number.

117065600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117065600 is an abundant number, since it is smaller than the sum of its proper divisors (172130920).

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

117065600 is an equidigital number, since it uses as much as digits as its factorization.

117065600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36607 (or 36590 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 117065600 is about 10819.6857625349. The cubic root of 117065600 is about 489.1887172147.

The spelling of 117065600 in words is "one hundred seventeen million, sixty-five thousand, six hundred".