2500252 has 6 divisors (see below), whose sum is σ = 4375448. Its totient is φ = 1250124.

The previous prime is 2500213. The next prime is 2500273. The reversal of 2500252 is 2520052.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312528 + ... + 312535.

2^2500252 is an apocalyptic number.

It is an amenable number.

2500252 is a deficient number, since it is larger than the sum of its proper divisors (1875196).

2500252 is a wasteful number, since it uses less digits than its factorization.

2500252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625067 (or 625065 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 2500252 is about 1581.2185174732. The cubic root of 2500252 is about 135.7254408981.

Subtracting from 2500252 its product of nonzero digits (200), we obtain a palindrome (2500052).

The spelling of 2500252 in words is "two million, five hundred thousand, two hundred fifty-two".