315083 has 2 divisors, whose sum is σ = 315084. Its totient is φ = 315082.

The previous prime is 315067. The next prime is 315097. The reversal of 315083 is 380513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315083 - 2⁴ = 315067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (315013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157541 + 157542.

It is an arithmetic number, because the mean of its divisors is an integer number (157542).

2³¹⁵⁰⁸³ is an apocalyptic number.

315083 is a deficient number, since it is larger than the sum of its proper divisors (1).

315083 is an equidigital number, since it uses as much as digits as its factorization.

315083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 315083 is about 561.3225454229. The cubic root of 315083 is about 68.0468967156.

Adding to 315083 its reverse (380513), we get a palindrome (695596).

The spelling of 315083 in words is "three hundred fifteen thousand, eighty-three".