2598525 has 18 divisors (see below), whose sum is σ = 4654650. Its totient is φ = 1385760.

The previous prime is 2598523. The next prime is 2598553. The reversal of 2598525 is 5258952.

It can be written as a sum of positive squares in 3 ways, for example, as 710649 + 1887876 = 843^2 + 1374^2 .

It is not a de Polignac number, because 2598525 - 2¹ = 2598523 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2598525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598521) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5550 + ... + 5999.

2^2598525 is an apocalyptic number.

2598525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2598525 is a deficient number, since it is larger than the sum of its proper divisors (2056125).

2598525 is a wasteful number, since it uses less digits than its factorization.

2598525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11565 (or 11557 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 2598525 is about 1611.9941066890. The cubic root of 2598525 is about 137.4808788838.

The spelling of 2598525 in words is "two million, five hundred ninety-eight thousand, five hundred twenty-five".