2597013 has 12 divisors (see below), whose sum is σ = 3789708. Its totient is φ = 1713600.

The previous prime is 2597011. The next prime is 2597029. The reversal of 2597013 is 3107952.

It can be written as a sum of positive squares in 2 ways, for example, as 2196324 + 400689 = 1482^2 + 633^2 .

It is not a de Polignac number, because 2597013 - 2¹ = 2597011 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2597011) 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, 520 + ... + 2337.

It is an arithmetic number, because the mean of its divisors is an integer number (315809).

2^2597013 is an apocalyptic number.

It is an amenable number.

2597013 is a deficient number, since it is larger than the sum of its proper divisors (1192695).

2597013 is a wasteful number, since it uses less digits than its factorization.

2597013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2964 (or 2961 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 2597013 is about 1611.5250541025. The cubic root of 2597013 is about 137.4542084432.

The spelling of 2597013 in words is "two million, five hundred ninety-seven thousand, thirteen".