2594931 has 24 divisors (see below), whose sum is σ = 3816624. Its totient is φ = 1566720.

The previous prime is 2594923. The next prime is 2594939. The reversal of 2594931 is 1394952.

It is an interprime number because it is at equal distance from previous prime (2594923) and next prime (2594939).

It is not a de Polignac number, because 2594931 - 2³ = 2594923 is a prime.

It is a super-2 number, since 2×2594931² = 13467333789522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2594892 and 2594901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2594939) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35511 + ... + 35583.

It is an arithmetic number, because the mean of its divisors is an integer number (159026).

2^2594931 is an apocalyptic number.

2594931 is a deficient number, since it is larger than the sum of its proper divisors (1221693).

2594931 is a wasteful number, since it uses less digits than its factorization.

2594931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 134 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 2594931 is about 1610.8789526218. The cubic root of 2594931 is about 137.4174667234.

The spelling of 2594931 in words is "two million, five hundred ninety-four thousand, nine hundred thirty-one".