323352625 has 8 divisors (see below), whose sum is σ = 403544232. Its totient is φ = 258682000.

The previous prime is 323352613. The next prime is 323352637. The reversal of 323352625 is 526253323.

It is an interprime number because it is at equal distance from previous prime (323352613) and next prime (323352637).

It can be written as a sum of positive squares in 4 ways, for example, as 84217329 + 239135296 = 9177^2 + 15464^2 .

It is a de Polignac number, because none of the positive numbers 2^k-323352625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293286 + ... + 1293535.

It is an arithmetic number, because the mean of its divisors is an integer number (50443029).

Almost surely, 2^323352625 is an apocalyptic number.

It is an amenable number.

323352625 is a deficient number, since it is larger than the sum of its proper divisors (80191607).

323352625 is an equidigital number, since it uses as much as digits as its factorization.

323352625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586836 (or 2586826 counting only the distinct ones).

The product of its digits is 32400, while the sum is 31.

The square root of 323352625 is about 17982.0083694786. The cubic root of 323352625 is about 686.3707964613.

The spelling of 323352625 in words is "three hundred twenty-three million, three hundred fifty-two thousand, six hundred twenty-five".