316996659 has 48 divisors (see below), whose sum is σ = 546594048. Its totient is φ = 179835552.

The previous prime is 316996643. The next prime is 316996711. The reversal of 316996659 is 956699613.

It is a happy number.

It is not a de Polignac number, because 316996659 - 2⁴ = 316996643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316996609) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266464 + ... + 267650.

It is an arithmetic number, because the mean of its divisors is an integer number (11387376).

Almost surely, 2^316996659 is an apocalyptic number.

316996659 is a deficient number, since it is larger than the sum of its proper divisors (229597389).

316996659 is a wasteful number, since it uses less digits than its factorization.

316996659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366 (or 1354 counting only the distinct ones).

The product of its digits is 2361960, while the sum is 54.

The square root of 316996659 is about 17804.3999898901. The cubic root of 316996659 is about 681.8437987030.

The spelling of 316996659 in words is "three hundred sixteen million, nine hundred ninety-six thousand, six hundred fifty-nine".