315582083 has 2 divisors, whose sum is σ = 315582084. Its totient is φ = 315582082.

The previous prime is 315582041. The next prime is 315582107. The reversal of 315582083 is 380285513.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315582083 is a prime.

It is a super-2 number, since 2×315582083² = 199184102221237778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (315582283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157791041 + 157791042.

It is an arithmetic number, because the mean of its divisors is an integer number (157791042).

Almost surely, 2^315582083 is an apocalyptic number.

315582083 is a deficient number, since it is larger than the sum of its proper divisors (1).

315582083 is an equidigital number, since it uses as much as digits as its factorization.

315582083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 315582083 is about 17764.6301115447. The cubic root of 315582083 is about 680.8280591415.

The spelling of 315582083 in words is "three hundred fifteen million, five hundred eighty-two thousand, eighty-three".