316700917 has 16 divisors (see below), whose sum is σ = 350768880. Its totient is φ = 284124672.

The previous prime is 316700863. The next prime is 316700921. The reversal of 316700917 is 719007613.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 18309841 + 298391076 = 4279^2 + 17274^2 .

It is a de Polignac number, because none of the positive numbers 2^k-316700917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316700017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72993 + ... + 77209.

It is an arithmetic number, because the mean of its divisors is an integer number (21923055).

Almost surely, 2^316700917 is an apocalyptic number.

It is an amenable number.

316700917 is a deficient number, since it is larger than the sum of its proper divisors (34067963).

316700917 is a wasteful number, since it uses less digits than its factorization.

316700917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 316700917 is about 17796.0927453191. The cubic root of 316700917 is about 681.6316906936.

The spelling of 316700917 in words is "three hundred sixteen million, seven hundred thousand, nine hundred seventeen".