117522708 has 12 divisors (see below), whose sum is σ = 274219680. Its totient is φ = 39174232.

The previous prime is 117522697. The next prime is 117522737. The reversal of 117522708 is 807225711.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4896768 + ... + 4896791.

It is an arithmetic number, because the mean of its divisors is an integer number (22851640).

Almost surely, 2^117522708 is an apocalyptic number.

It is an amenable number.

117522708 is an abundant number, since it is smaller than the sum of its proper divisors (156696972).

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

117522708 is a wasteful number, since it uses less digits than its factorization.

117522708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793566 (or 9793564 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 117522708 is about 10840.7890856708. The cubic root of 117522708 is about 489.8246047245.

The spelling of 117522708 in words is "one hundred seventeen million, five hundred twenty-two thousand, seven hundred eight".