323325825 has 12 divisors (see below), whose sum is σ = 534565488. Its totient is φ = 172440400.

The previous prime is 323325817. The next prime is 323325887. The reversal of 323325825 is 528523323.

It is not a de Polignac number, because 323325825 - 2³ = 323325817 is a prime.

It is a super-2 number, since 2×323325825² = 209079178223861250, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2155431 + ... + 2155580.

It is an arithmetic number, because the mean of its divisors is an integer number (44547124).

Almost surely, 2^323325825 is an apocalyptic number.

It is an amenable number.

323325825 is a deficient number, since it is larger than the sum of its proper divisors (211239663).

323325825 is a wasteful number, since it uses less digits than its factorization.

323325825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4311024 (or 4311019 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 323325825 is about 17981.2631647501. The cubic root of 323325825 is about 686.3518334221.

The spelling of 323325825 in words is "three hundred twenty-three million, three hundred twenty-five thousand, eight hundred twenty-five".