316797113 has 2 divisors, whose sum is σ = 316797114. Its totient is φ = 316797112.

The previous prime is 316797097. The next prime is 316797133. The reversal of 316797113 is 311797613.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213510544 + 103286569 = 14612^2 + 10163^2 .

It is a cyclic number.

It is not a de Polignac number, because 316797113 - 2⁴ = 316797097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (316797133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158398556 + 158398557.

It is an arithmetic number, because the mean of its divisors is an integer number (158398557).

Almost surely, 2^316797113 is an apocalyptic number.

It is an amenable number.

316797113 is a deficient number, since it is larger than the sum of its proper divisors (1).

316797113 is an equidigital number, since it uses as much as digits as its factorization.

316797113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23814, while the sum is 38.

The square root of 316797113 is about 17798.7952682197. The cubic root of 316797113 is about 681.7006975503.

The spelling of 316797113 in words is "three hundred sixteen million, seven hundred ninety-seven thousand, one hundred thirteen".