117625707 has 12 divisors (see below), whose sum is σ = 172055520. Its totient is φ = 77424048.

The previous prime is 117625681. The next prime is 117625727. The reversal of 117625707 is 707526711.

117625707 is a `hidden beast` number, since 11 + 76 + 2 + 570 + 7 = 666.

It is not a de Polignac number, because 117625707 - 2⁷ = 117625579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117625727) 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, 82008 + ... + 83429.

It is an arithmetic number, because the mean of its divisors is an integer number (14337960).

Almost surely, 2^117625707 is an apocalyptic number.

117625707 is a deficient number, since it is larger than the sum of its proper divisors (54429813).

117625707 is a wasteful number, since it uses less digits than its factorization.

117625707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165522 (or 165519 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The square root of 117625707 is about 10845.5385758385. The cubic root of 117625707 is about 489.9676599508.

The spelling of 117625707 in words is "one hundred seventeen million, six hundred twenty-five thousand, seven hundred seven".