317113522 has 16 divisors (see below), whose sum is σ = 528705792. Its totient is φ = 141422320.

The previous prime is 317113507. The next prime is 317113523. The reversal of 317113522 is 225311713.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (317113523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134818 + ... + 137149.

It is an arithmetic number, because the mean of its divisors is an integer number (33044112).

Almost surely, 2^317113522 is an apocalyptic number.

317113522 is a deficient number, since it is larger than the sum of its proper divisors (211592270).

317113522 is a wasteful number, since it uses less digits than its factorization.

317113522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272033.

The product of its digits is 1260, while the sum is 25.

The square root of 317113522 is about 17807.6815447716. The cubic root of 317113522 is about 681.9275772117.

The spelling of 317113522 in words is "three hundred seventeen million, one hundred thirteen thousand, five hundred twenty-two".