315065075 has 12 divisors (see below), whose sum is σ = 420733488. Its totient is φ = 232663200.

The previous prime is 315065041. The next prime is 315065099. The reversal of 315065075 is 570560513.

It is not a de Polignac number, because 315065075 - 2¹⁶ = 314999539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 484391 + ... + 485040.

It is an arithmetic number, because the mean of its divisors is an integer number (35061124).

Almost surely, 2^315065075 is an apocalyptic number.

315065075 is a deficient number, since it is larger than the sum of its proper divisors (105668413).

315065075 is a wasteful number, since it uses less digits than its factorization.

315065075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969454 (or 969449 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 315065075 is about 17750.0725350631. The cubic root of 315065075 is about 680.4560630035.

The spelling of 315065075 in words is "three hundred fifteen million, sixty-five thousand, seventy-five".