324323563 has 2 divisors, whose sum is σ = 324323564. Its totient is φ = 324323562.

The previous prime is 324323543. The next prime is 324323591. The reversal of 324323563 is 365323423.

It is a weak prime.

It is an emirp because it is prime and its reverse (365323423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324323563 - 2²⁵ = 290769131 is a prime.

It is not a weakly prime, because it can be changed into another prime (324323513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162161781 + 162161782.

It is an arithmetic number, because the mean of its divisors is an integer number (162161782).

Almost surely, 2^324323563 is an apocalyptic number.

324323563 is a deficient number, since it is larger than the sum of its proper divisors (1).

324323563 is an equidigital number, since it uses as much as digits as its factorization.

324323563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 31.

The square root of 324323563 is about 18008.9856182962. The cubic root of 324323563 is about 687.0571035239.

Adding to 324323563 its reverse (365323423), we get a palindrome (689646986).

The spelling of 324323563 in words is "three hundred twenty-four million, three hundred twenty-three thousand, five hundred sixty-three".