315282055 has 32 divisors (see below), whose sum is σ = 431956800. Its totient is φ = 218803200.

The previous prime is 315282053. The next prime is 315282061. The reversal of 315282055 is 550282513.

It is not a de Polignac number, because 315282055 - 2¹ = 315282053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315282053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140845 + ... + 143065.

It is an arithmetic number, because the mean of its divisors is an integer number (13498650).

Almost surely, 2^315282055 is an apocalyptic number.

315282055 is a deficient number, since it is larger than the sum of its proper divisors (116674745).

315282055 is a wasteful number, since it uses less digits than its factorization.

315282055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 315282055 is about 17756.1835708015. The cubic root of 315282055 is about 680.6122333607.

The spelling of 315282055 in words is "three hundred fifteen million, two hundred eighty-two thousand, fifty-five".