2525588 has 24 divisors (see below), whose sum is σ = 5041512. Its totient is φ = 1096704.

The previous prime is 2525569. The next prime is 2525591. The reversal of 2525588 is 8855252.

It can be written as a sum of positive squares in 4 ways, for example, as 446224 + 2079364 = 668^2 + 1442^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545 + ... + 2312.

It is an arithmetic number, because the mean of its divisors is an integer number (210063).

2^2525588 is an apocalyptic number.

It is an amenable number.

2525588 is a deficient number, since it is larger than the sum of its proper divisors (2515924).

2525588 is a wasteful number, since it uses less digits than its factorization.

2525588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891 (or 2889 counting only the distinct ones).

The product of its digits is 32000, while the sum is 35.

The square root of 2525588 is about 1589.2098665689. The cubic root of 2525588 is about 136.1823534243.

It can be divided in two parts, 2525 and 588, that added together give a palindrome (3113).

The spelling of 2525588 in words is "two million, five hundred twenty-five thousand, five hundred eighty-eight".