315104163 has 32 divisors (see below), whose sum is σ = 506414592. Its totient is φ = 171916800.

The previous prime is 315104137. The next prime is 315104203. The reversal of 315104163 is 361401513.

It is not a de Polignac number, because 315104163 - 2¹² = 315100067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315104123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693 + ... + 25113.

It is an arithmetic number, because the mean of its divisors is an integer number (15825456).

Almost surely, 2^315104163 is an apocalyptic number.

315104163 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

315104163 is a deficient number, since it is larger than the sum of its proper divisors (191310429).

315104163 is a wasteful number, since it uses less digits than its factorization.

315104163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24475.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 315104163 is about 17751.1735668378. The cubic root of 315104163 is about 680.4842017055.

Adding to 315104163 its reverse (361401513), we get a palindrome (676505676).

The spelling of 315104163 in words is "three hundred fifteen million, one hundred four thousand, one hundred sixty-three".