117166522 has 8 divisors (see below), whose sum is σ = 191727072. Its totient is φ = 53257500.

The previous prime is 117166513. The next prime is 117166523. The reversal of 117166522 is 225661711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (117166523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2662854 + ... + 2662897.

It is an arithmetic number, because the mean of its divisors is an integer number (23965884).

Almost surely, 2^117166522 is an apocalyptic number.

117166522 is a deficient number, since it is larger than the sum of its proper divisors (74560550).

117166522 is a wasteful number, since it uses less digits than its factorization.

117166522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325764.

The product of its digits is 5040, while the sum is 31.

The square root of 117166522 is about 10824.3485716231. The cubic root of 117166522 is about 489.3292530148.

The spelling of 117166522 in words is "one hundred seventeen million, one hundred sixty-six thousand, five hundred twenty-two".