323213323 has 8 divisors (see below), whose sum is σ = 335764800. Its totient is φ = 310755648.

The previous prime is 323213309. The next prime is 323213357. The reversal of 323213323 is 323312323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 323213323 - 2²¹ = 321116171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323213294 and 323213303.

It is not an unprimeable number, because it can be changed into a prime (323213923) 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 7 ways as a sum of consecutive naturals, for example, 16386 + ... + 30247.

It is an arithmetic number, because the mean of its divisors is an integer number (41970600).

Almost surely, 2^323213323 is an apocalyptic number.

323213323 is a deficient number, since it is larger than the sum of its proper divisors (12551477).

323213323 is a wasteful number, since it uses less digits than its factorization.

323213323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46901.

The product of its digits is 1944, while the sum is 22.

The square root of 323213323 is about 17978.1345806510. The cubic root of 323213323 is about 686.2722182624.

Adding to 323213323 its reverse (323312323), we get a palindrome (646525646).

The spelling of 323213323 in words is "three hundred twenty-three million, two hundred thirteen thousand, three hundred twenty-three".