2595625 has 10 divisors (see below), whose sum is σ = 3244274. Its totient is φ = 2076000.

The previous prime is 2595613. The next prime is 2595629. The reversal of 2595625 is 5265952.

It can be written as a sum of positive squares in 5 ways, for example, as 1871424 + 724201 = 1368^2 + 851^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2595625 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2595629) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1452 + ... + 2701.

2^2595625 is an apocalyptic number.

2595625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2595625 is a deficient number, since it is larger than the sum of its proper divisors (648649).

2595625 is an frugal number, since it uses more digits than its factorization.

2595625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173 (or 4158 counting only the distinct ones).

The product of its digits is 27000, while the sum is 34.

The square root of 2595625 is about 1611.0943485718. The cubic root of 2595625 is about 137.4297161463.

The spelling of 2595625 in words is "two million, five hundred ninety-five thousand, six hundred twenty-five".