323443063 has 2 divisors, whose sum is σ = 323443064. Its totient is φ = 323443062.

The previous prime is 323443051. The next prime is 323443067. The reversal of 323443063 is 360344323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323443063 - 2⁵ = 323443031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323443067) 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, 161721531 + 161721532.

It is an arithmetic number, because the mean of its divisors is an integer number (161721532).

Almost surely, 2^323443063 is an apocalyptic number.

323443063 is a deficient number, since it is larger than the sum of its proper divisors (1).

323443063 is an equidigital number, since it uses as much as digits as its factorization.

323443063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

The square root of 323443063 is about 17984.5228738491. The cubic root of 323443063 is about 686.4347804951.

Adding to 323443063 its reverse (360344323), we get a palindrome (683787386).

The spelling of 323443063 in words is "three hundred twenty-three million, four hundred forty-three thousand, sixty-three".