325790253 has 12 divisors (see below), whose sum is σ = 485766528. Its totient is φ = 210187080.

The previous prime is 325790251. The next prime is 325790281. The reversal of 325790253 is 352097523.

325790253 is a `hidden beast` number, since 32 + 579 + 0 + 2 + 53 = 666.

It is not a de Polignac number, because 325790253 - 2¹ = 325790251 is a prime.

It is a super-2 number, since 2×325790253² = 212278577899608018, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325790251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583575 + ... + 584132.

It is an arithmetic number, because the mean of its divisors is an integer number (40480544).

Almost surely, 2^325790253 is an apocalyptic number.

It is an amenable number.

325790253 is a deficient number, since it is larger than the sum of its proper divisors (159976275).

325790253 is a wasteful number, since it uses less digits than its factorization.

325790253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167744 (or 1167741 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 325790253 is about 18049.6607447342. The cubic root of 325790253 is about 688.0912400685.

The spelling of 325790253 in words is "three hundred twenty-five million, seven hundred ninety thousand, two hundred fifty-three".