316000537 has 2 divisors, whose sum is σ = 316000538. Its totient is φ = 316000536.

The previous prime is 316000459. The next prime is 316000543. The reversal of 316000537 is 735000613.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295014976 + 20985561 = 17176^2 + 4581^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316000537 is a prime.

It is not a weakly prime, because it can be changed into another prime (316001537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158000268 + 158000269.

It is an arithmetic number, because the mean of its divisors is an integer number (158000269).

Almost surely, 2^316000537 is an apocalyptic number.

It is an amenable number.

316000537 is a deficient number, since it is larger than the sum of its proper divisors (1).

316000537 is an equidigital number, since it uses as much as digits as its factorization.

316000537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 316000537 is about 17776.4039389298. The cubic root of 316000537 is about 681.1288465978.

The spelling of 316000537 in words is "three hundred sixteen million, five hundred thirty-seven", and thus it is an aban number.