2523252 has 24 divisors (see below), whose sum is σ = 6047776. Its totient is φ = 818208.

The previous prime is 2523251. The next prime is 2523317.

2523252 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2398 + ... + 3285.

2^2523252 is an apocalyptic number.

It is an amenable number.

2523252 is an abundant number, since it is smaller than the sum of its proper divisors (3524524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2523252 is a wasteful number, since it uses less digits than its factorization.

2523252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727 (or 5725 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 2523252 is about 1588.4747401202. The cubic root of 2523252 is about 136.1403539495.

It can be divided in two parts, 2523 and 252, that added together give a triangular number (2775 = T₇₄).

The spelling of 2523252 in words is "two million, five hundred twenty-three thousand, two hundred fifty-two".