315107075 has 12 divisors (see below), whose sum is σ = 391092528. Its totient is φ = 251853600.

The previous prime is 315107057. The next prime is 315107083. The reversal of 315107075 is 570701513.

It is not a de Polignac number, because 315107075 - 2¹⁴ = 315090691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 25130 + ... + 35520.

It is an arithmetic number, because the mean of its divisors is an integer number (32591044).

Almost surely, 2^315107075 is an apocalyptic number.

315107075 is a deficient number, since it is larger than the sum of its proper divisors (75985453).

315107075 is a wasteful number, since it uses less digits than its factorization.

315107075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11614 (or 11609 counting only the distinct ones).

The product of its (nonzero) digits is 3675, while the sum is 29.

The square root of 315107075 is about 17751.2555893942. The cubic root of 315107075 is about 680.4862979053.

Adding to 315107075 its reverse (570701513), we get a palindrome (885808588).

The spelling of 315107075 in words is "three hundred fifteen million, one hundred seven thousand, seventy-five".