315325255 has 16 divisors (see below), whose sum is σ = 436492800. Its totient is φ = 214199712.

The previous prime is 315325229. The next prime is 315325259. The reversal of 315325255 is 552523513.

It is a cyclic number.

It is not a de Polignac number, because 315325255 - 2⁵ = 315325223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315325259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38355 + ... + 45844.

It is an arithmetic number, because the mean of its divisors is an integer number (27280800).

Almost surely, 2^315325255 is an apocalyptic number.

315325255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

315325255 is a deficient number, since it is larger than the sum of its proper divisors (121167545).

315325255 is a wasteful number, since it uses less digits than its factorization.

315325255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84318.

The product of its digits is 22500, while the sum is 31.

The square root of 315325255 is about 17757.4000067577. The cubic root of 315325255 is about 680.6433178084.

Adding to 315325255 its reverse (552523513), we get a palindrome (867848768).

The spelling of 315325255 in words is "three hundred fifteen million, three hundred twenty-five thousand, two hundred fifty-five".