2593913 has 6 divisors (see below), whose sum is σ = 3017466. Its totient is φ = 2223312.

The previous prime is 2593907. The next prime is 2593919. The reversal of 2593913 is 3193952.

It is an interprime number because it is at equal distance from previous prime (2593907) and next prime (2593919).

It can be written as a sum of positive squares in only one way, i.e., 2393209 + 200704 = 1547^2 + 448^2 .

It is not a de Polignac number, because 2593913 - 2⁴ = 2593897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2593913.

It is not an unprimeable number, because it can be changed into a prime (2593919) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26420 + ... + 26517.

It is an arithmetic number, because the mean of its divisors is an integer number (502911).

2^2593913 is an apocalyptic number.

It is an amenable number.

2593913 is a deficient number, since it is larger than the sum of its proper divisors (423553).

2593913 is an equidigital number, since it uses as much as digits as its factorization.

2593913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52951 (or 52944 counting only the distinct ones).

The product of its digits is 7290, while the sum is 32.

The square root of 2593913 is about 1610.5629450599. The cubic root of 2593913 is about 137.3994945977.

It can be divided in two parts, 25939 and 13, that added together give a palindrome (25952).

The spelling of 2593913 in words is "two million, five hundred ninety-three thousand, nine hundred thirteen".