202250525 has 12 divisors (see below), whose sum is σ = 255043200. Its totient is φ = 159056880.

The previous prime is 202250509. The next prime is 202250539. The reversal of 202250525 is 525052202.

It is a happy number.

It is not a de Polignac number, because 202250525 - 2⁴ = 202250509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202250525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67085 + ... + 70034.

It is an arithmetic number, because the mean of its divisors is an integer number (21253600).

Almost surely, 2^202250525 is an apocalyptic number.

202250525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

202250525 is a deficient number, since it is larger than the sum of its proper divisors (52792675).

202250525 is a wasteful number, since it uses less digits than its factorization.

202250525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137188 (or 137183 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 202250525 is about 14221.4811113330. The cubic root of 202250525 is about 586.9888960633.

The spelling of 202250525 in words is "two hundred two million, two hundred fifty thousand, five hundred twenty-five".