323393 has 4 divisors (see below), whose sum is σ = 369600. Its totient is φ = 277188.

The previous prime is 323383. The next prime is 323413. The reversal of 323393 is 393323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323393 - 2⁴ = 323377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23093 + ... + 23106.

It is an arithmetic number, because the mean of its divisors is an integer number (92400).

2³²³³⁹³ is an apocalyptic number.

It is an amenable number.

323393 is a deficient number, since it is larger than the sum of its proper divisors (46207).

323393 is an equidigital number, since it uses as much as digits as its factorization.

323393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46206.

The product of its digits is 1458, while the sum is 23.

The square root of 323393 is about 568.6765337167. The cubic root of 323393 is about 68.6399362868.

The spelling of 323393 in words is "three hundred twenty-three thousand, three hundred ninety-three".