252590325 has 96 divisors (see below), whose sum is σ = 475302912. Its totient is φ = 117504000.

The previous prime is 252590321. The next prime is 252590329. The reversal of 252590325 is 523095252.

It is an interprime number because it is at equal distance from previous prime (252590321) and next prime (252590329).

It is not a de Polignac number, because 252590325 - 2² = 252590321 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252590321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1843657 + ... + 1843793.

It is an arithmetic number, because the mean of its divisors is an integer number (4951072).

Almost surely, 2^252590325 is an apocalyptic number.

252590325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252590325 is a deficient number, since it is larger than the sum of its proper divisors (222712587).

252590325 is a wasteful number, since it uses less digits than its factorization.

252590325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 252590325 is about 15893.0904798280. The cubic root of 252590325 is about 632.1287900820.

The spelling of 252590325 in words is "two hundred fifty-two million, five hundred ninety thousand, three hundred twenty-five".