2872713 has 12 divisors (see below), whose sum is σ = 3904880. Its totient is φ = 1878456.

The previous prime is 2872703. The next prime is 2872721. The reversal of 2872713 is 3172782.

It is not a de Polignac number, because 2872713 - 2⁴ = 2872697 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2872703) 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, 20598 + ... + 20736.

2^2872713 is an apocalyptic number.

It is an amenable number.

2872713 is a deficient number, since it is larger than the sum of its proper divisors (1032167).

2872713 is an equidigital number, since it uses as much as digits as its factorization.

2872713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 225 counting only the distinct ones).

The product of its digits is 4704, while the sum is 30.

The square root of 2872713 is about 1694.9079621030. The cubic root of 2872713 is about 142.1556350846.

The spelling of 2872713 in words is "two million, eight hundred seventy-two thousand, seven hundred thirteen".