324242663 has 2 divisors, whose sum is σ = 324242664. Its totient is φ = 324242662.

The previous prime is 324242641. The next prime is 324242687. The reversal of 324242663 is 366242423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324242663 - 2⁶ = 324242599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324242603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162121331 + 162121332.

It is an arithmetic number, because the mean of its divisors is an integer number (162121332).

Almost surely, 2^324242663 is an apocalyptic number.

324242663 is a deficient number, since it is larger than the sum of its proper divisors (1).

324242663 is an equidigital number, since it uses as much as digits as its factorization.

324242663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 32.

The square root of 324242663 is about 18006.7393772443. The cubic root of 324242663 is about 686.9999717496. Note that the first 4 decimals are identical.

The spelling of 324242663 in words is "three hundred twenty-four million, two hundred forty-two thousand, six hundred sixty-three".