323121083 has 2 divisors, whose sum is σ = 323121084. Its totient is φ = 323121082.

The previous prime is 323121077. The next prime is 323121109. The reversal of 323121083 is 380121323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323121083 - 2⁴ = 323121067 is a prime.

It is not a weakly prime, because it can be changed into another prime (323123083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161560541 + 161560542.

It is an arithmetic number, because the mean of its divisors is an integer number (161560542).

Almost surely, 2^323121083 is an apocalyptic number.

323121083 is a deficient number, since it is larger than the sum of its proper divisors (1).

323121083 is an equidigital number, since it uses as much as digits as its factorization.

323121083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 323121083 is about 17975.5690591425. The cubic root of 323121083 is about 686.2069282846.

The spelling of 323121083 in words is "three hundred twenty-three million, one hundred twenty-one thousand, eighty-three".