323002013 has 2 divisors, whose sum is σ = 323002014. Its totient is φ = 323002012.

The previous prime is 323002003. The next prime is 323002067. The reversal of 323002013 is 310200323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 298667524 + 24334489 = 17282^2 + 4933^2 .

It is a cyclic number.

It is not a de Polignac number, because 323002013 - 2¹⁶ = 322936477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323002003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161501006 + 161501007.

It is an arithmetic number, because the mean of its divisors is an integer number (161501007).

Almost surely, 2^323002013 is an apocalyptic number.

It is an amenable number.

323002013 is a deficient number, since it is larger than the sum of its proper divisors (1).

323002013 is an equidigital number, since it uses as much as digits as its factorization.

323002013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 323002013 is about 17972.2567586823. The cubic root of 323002013 is about 686.1226289289.

Adding to 323002013 its reverse (310200323), we get a palindrome (633202336).

The spelling of 323002013 in words is "three hundred twenty-three million, two thousand, thirteen".