323032223 has 4 divisors (see below), whose sum is σ = 323205120. Its totient is φ = 322859328.

The previous prime is 323032109. The next prime is 323032253. The reversal of 323032223 is 322230323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323032223 - 2²⁶ = 255923359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323032195 and 323032204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323032253) 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, 83615 + ... + 87392.

It is an arithmetic number, because the mean of its divisors is an integer number (80801280).

Almost surely, 2^323032223 is an apocalyptic number.

323032223 is a deficient number, since it is larger than the sum of its proper divisors (172897).

323032223 is a wasteful number, since it uses less digits than its factorization.

323032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172896.

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

The square root of 323032223 is about 17973.0972010948. The cubic root of 323032223 is about 686.1440190107.

Adding to 323032223 its reverse (322230323), we get a palindrome (645262546).

It can be divided in two parts, 3230 and 32223, that added together give a palindrome (35453).

The spelling of 323032223 in words is "three hundred twenty-three million, thirty-two thousand, two hundred twenty-three".