4320727963 has 2 divisors, whose sum is σ = 4320727964. Its totient is φ = 4320727962.

The previous prime is 4320727919. The next prime is 4320727967. The reversal of 4320727963 is 3697270234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4320727963 - 2²⁵ = 4287173531 is a prime.

It is not a weakly prime, because it can be changed into another prime (4320727967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160363981 + 2160363982.

It is an arithmetic number, because the mean of its divisors is an integer number (2160363982).

Almost surely, 2^4320727963 is an apocalyptic number.

4320727963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320727963 is an equidigital number, since it uses as much as digits as its factorization.

4320727963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 4320727963 is about 65732.2444695144. The cubic root of 4320727963 is about 1628.7420460963.

The spelling of 4320727963 in words is "four billion, three hundred twenty million, seven hundred twenty-seven thousand, nine hundred sixty-three".