2715315 has 16 divisors (see below), whose sum is σ = 4375968. Its totient is φ = 1437696.

The previous prime is 2715313. The next prime is 2715329. The reversal of 2715315 is 5135172.

It is not a de Polignac number, because 2715315 - 2¹ = 2715313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2715313) 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 15 ways as a sum of consecutive naturals, for example, 1779 + ... + 2931.

It is an arithmetic number, because the mean of its divisors is an integer number (273498).

2^2715315 is an apocalyptic number.

2715315 is a deficient number, since it is larger than the sum of its proper divisors (1660653).

2715315 is a wasteful number, since it uses less digits than its factorization.

2715315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318.

The product of its digits is 1050, while the sum is 24.

The square root of 2715315 is about 1647.8212888539. The cubic root of 2715315 is about 139.5104500079.

The spelling of 2715315 in words is "two million, seven hundred fifteen thousand, three hundred fifteen".