323323043 has 2 divisors, whose sum is σ = 323323044. Its totient is φ = 323323042.

The previous prime is 323323037. The next prime is 323323067. The reversal of 323323043 is 340323323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323323043 - 2⁸ = 323322787 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (323323003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161661521 + 161661522.

It is an arithmetic number, because the mean of its divisors is an integer number (161661522).

Almost surely, 2^323323043 is an apocalyptic number.

323323043 is a deficient number, since it is larger than the sum of its proper divisors (1).

323323043 is an equidigital number, since it uses as much as digits as its factorization.

323323043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 323323043 is about 17981.1858062810. The cubic root of 323323043 is about 686.3498648854.

Adding to 323323043 its reverse (340323323), we get a palindrome (663646366).

The spelling of 323323043 in words is "three hundred twenty-three million, three hundred twenty-three thousand, forty-three".