2527525 has 48 divisors (see below), whose sum is σ = 4249728. Its totient is φ = 1440000.

The previous prime is 2527489. The next prime is 2527537. The reversal of 2527525 is 5257252.

It is not a de Polignac number, because 2527525 - 2⁷ = 2527397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2527493 and 2527502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24975 + ... + 25075.

It is an arithmetic number, because the mean of its divisors is an integer number (88536).

2^2527525 is an apocalyptic number.

2527525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2527525 is a deficient number, since it is larger than the sum of its proper divisors (1722203).

2527525 is a wasteful number, since it uses less digits than its factorization.

2527525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 137 counting only the distinct ones).

The product of its digits is 7000, while the sum is 28.

The square root of 2527525 is about 1589.8191721073. The cubic root of 2527525 is about 136.2171595513.

It can be divided in two parts, 252 and 7525, that added together give a palindrome (7777).

The spelling of 2527525 in words is "two million, five hundred twenty-seven thousand, five hundred twenty-five".