2268383963 has 2 divisors, whose sum is σ = 2268383964. Its totient is φ = 2268383962.

The previous prime is 2268383921. The next prime is 2268383981. The reversal of 2268383963 is 3693838622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2268383963 - 2⁸ = 2268383707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2268383263) 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, 1134191981 + 1134191982.

It is an arithmetic number, because the mean of its divisors is an integer number (1134191982).

Almost surely, 2^2268383963 is an apocalyptic number.

2268383963 is a deficient number, since it is larger than the sum of its proper divisors (1).

2268383963 is an equidigital number, since it uses as much as digits as its factorization.

2268383963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2239488, while the sum is 50.

The square root of 2268383963 is about 47627.5546611413. The cubic root of 2268383963 is about 1313.9298812266.

The spelling of 2268383963 in words is "two billion, two hundred sixty-eight million, three hundred eighty-three thousand, nine hundred sixty-three".