2597125 has 16 divisors (see below), whose sum is σ = 3294720. Its totient is φ = 2043600.

The previous prime is 2597117. The next prime is 2597191. The reversal of 2597125 is 5217952.

It is not a de Polignac number, because 2597125 - 2³ = 2597117 is a prime.

It is a super-3 number, since 3×2597125³ = 52553278344333984375, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2¹¹ + 5 + 9 + 7⁶ + 1 + 2¹⁹ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9744 + ... + 10006.

It is an arithmetic number, because the mean of its divisors is an integer number (205920).

2^2597125 is an apocalyptic number.

2597125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2597125 is a deficient number, since it is larger than the sum of its proper divisors (697595).

2597125 is an equidigital number, since it uses as much as digits as its factorization.

2597125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 347 counting only the distinct ones).

The product of its digits is 6300, while the sum is 31.

The square root of 2597125 is about 1611.5598034203. The cubic root of 2597125 is about 137.4561843864.

The spelling of 2597125 in words is "two million, five hundred ninety-seven thousand, one hundred twenty-five".