323353025 has 12 divisors (see below), whose sum is σ = 401643564. Its totient is φ = 258240000.

The previous prime is 323352979. The next prime is 323353097. The reversal of 323353025 is 520353323.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 935089 + 322417936 = 967^2 + 17956^2 .

It is not a de Polignac number, because 323353025 - 2²⁶ = 256244161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323352985 and 323353003.

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, 4265 + ... + 25785.

It is an arithmetic number, because the mean of its divisors is an integer number (33470297).

Almost surely, 2^323353025 is an apocalyptic number.

It is an amenable number.

323353025 is a deficient number, since it is larger than the sum of its proper divisors (78290539).

323353025 is a wasteful number, since it uses less digits than its factorization.

323353025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22132 (or 22127 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 323353025 is about 17982.0194917034. The cubic root of 323353025 is about 686.3710794838.

The spelling of 323353025 in words is "three hundred twenty-three million, three hundred fifty-three thousand, twenty-five".