2596725 has 24 divisors (see below), whose sum is σ = 4771520. Its totient is φ = 1384560.

The previous prime is 2596717. The next prime is 2596729. The reversal of 2596725 is 5276952.

It is not a de Polignac number, because 2596725 - 2³ = 2596717 is a prime.

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 2596725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2596729) 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, 1249 + ... + 2598.

2^2596725 is an apocalyptic number.

2596725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2596725 is a deficient number, since it is larger than the sum of its proper divisors (2174795).

2596725 is a wasteful number, since it uses less digits than its factorization.

2596725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866 (or 3855 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 2596725 is about 1611.4356952730. The cubic root of 2596725 is about 137.4491271857.

It can be divided in two parts, 2596 and 725, that added together give a triangular number (3321 = T₈₁).

The spelling of 2596725 in words is "two million, five hundred ninety-six thousand, seven hundred twenty-five".