2715312 has 20 divisors (see below), whose sum is σ = 7014680. Its totient is φ = 905088.

The previous prime is 2715289. The next prime is 2715313. The reversal of 2715312 is 2135172.

2715312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28237 + ... + 28332.

It is an arithmetic number, because the mean of its divisors is an integer number (350734).

2^2715312 is an apocalyptic number.

It is an amenable number.

2715312 is an abundant number, since it is smaller than the sum of its proper divisors (4299368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2715312 is a wasteful number, since it uses less digits than its factorization.

2715312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56580 (or 56574 counting only the distinct ones).

The product of its digits is 420, while the sum is 21.

The square root of 2715312 is about 1647.8203785607. The cubic root of 2715312 is about 139.5103986288.

The spelling of 2715312 in words is "two million, seven hundred fifteen thousand, three hundred twelve".