324425963 has 2 divisors, whose sum is σ = 324425964. Its totient is φ = 324425962.

The previous prime is 324425939. The next prime is 324426019. The reversal of 324425963 is 369524423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324425963 - 2²⁰ = 323377387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (324425923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162212981 + 162212982.

It is an arithmetic number, because the mean of its divisors is an integer number (162212982).

Almost surely, 2^324425963 is an apocalyptic number.

324425963 is a deficient number, since it is larger than the sum of its proper divisors (1).

324425963 is an equidigital number, since it uses as much as digits as its factorization.

324425963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 38.

The square root of 324425963 is about 18011.8284191250. The cubic root of 324425963 is about 687.1294050280.

The spelling of 324425963 in words is "three hundred twenty-four million, four hundred twenty-five thousand, nine hundred sixty-three".