316937801 has 2 divisors, whose sum is σ = 316937802. Its totient is φ = 316937800.

The previous prime is 316937791. The next prime is 316937833. The reversal of 316937801 is 108739613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259177801 + 57760000 = 16099^2 + 7600^2 .

It is a cyclic number.

It is not a de Polignac number, because 316937801 - 2¹⁴ = 316921417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (316937891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158468900 + 158468901.

It is an arithmetic number, because the mean of its divisors is an integer number (158468901).

Almost surely, 2^316937801 is an apocalyptic number.

It is an amenable number.

316937801 is a deficient number, since it is larger than the sum of its proper divisors (1).

316937801 is an equidigital number, since it uses as much as digits as its factorization.

316937801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 316937801 is about 17802.7470071335. The cubic root of 316937801 is about 681.8015958961.

The spelling of 316937801 in words is "three hundred sixteen million, nine hundred thirty-seven thousand, eight hundred one".