315115606 has 32 divisors (see below), whose sum is σ = 530701920. Its totient is φ = 139366656.

The previous prime is 315115597. The next prime is 315115607. The reversal of 315115606 is 606511513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315115607) 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 in 15 ways as a sum of consecutive naturals, for example, 62010 + ... + 66898.

It is an arithmetic number, because the mean of its divisors is an integer number (16584435).

Almost surely, 2^315115606 is an apocalyptic number.

315115606 is a deficient number, since it is larger than the sum of its proper divisors (215586314).

315115606 is a wasteful number, since it uses less digits than its factorization.

315115606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 315115606 is about 17751.4958806293. The cubic root of 315115606 is about 680.4924388615.

It can be divided in two parts, 315 and 115606, that added together give a triangular number (115921 = T₄₈₁).

The spelling of 315115606 in words is "three hundred fifteen million, one hundred fifteen thousand, six hundred six".