323023223 has 2 divisors, whose sum is σ = 323023224. Its totient is φ = 323023222.

The previous prime is 323023213. The next prime is 323023229. The reversal of 323023223 is 322320323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323023223 - 2¹⁴ = 323006839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323023195 and 323023204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323023229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161511611 + 161511612.

It is an arithmetic number, because the mean of its divisors is an integer number (161511612).

Almost surely, 2^323023223 is an apocalyptic number.

323023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

323023223 is an equidigital number, since it uses as much as digits as its factorization.

323023223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 323023223 is about 17972.8468251415. The cubic root of 323023223 is about 686.1376467325.

Adding to 323023223 its reverse (322320323), we get a palindrome (645343546).

The spelling of 323023223 in words is "three hundred twenty-three million, twenty-three thousand, two hundred twenty-three".