323023 has 4 divisors (see below), whose sum is σ = 324360. Its totient is φ = 321688.

The previous prime is 323009. The next prime is 323027. The reversal of 323023 is 320323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320323 = 31 ⋅10333.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323023 is a prime.

It is a Duffinian number.

323023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 322994 and 323012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323027) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 193 + ... + 826.

It is an arithmetic number, because the mean of its divisors is an integer number (81090).

2³²³⁰²³ is an apocalyptic number.

323023 is a deficient number, since it is larger than the sum of its proper divisors (1337).

323023 is a wasteful number, since it uses less digits than its factorization.

323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 323023 is about 568.3511238662. The cubic root of 323023 is about 68.6137488840.

Adding to 323023 its reverse (320323), we get a palindrome (643346).

The spelling of 323023 in words is "three hundred twenty-three thousand, twenty-three", and thus it is an iban number.