2715939 has 12 divisors (see below), whose sum is σ = 3937336. Its totient is φ = 1804032.

The previous prime is 2715931. The next prime is 2715949. The reversal of 2715939 is 9395172.

It is not a de Polignac number, because 2715939 - 2³ = 2715931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2715931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4419 + ... + 4995.

2^2715939 is an apocalyptic number.

2715939 is a deficient number, since it is larger than the sum of its proper divisors (1221397).

2715939 is a wasteful number, since it uses less digits than its factorization.

2715939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1103 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 2715939 is about 1648.0106188978. The cubic root of 2715939 is about 139.5211360428.

The spelling of 2715939 in words is "two million, seven hundred fifteen thousand, nine hundred thirty-nine".