2279703967 has 2 divisors, whose sum is σ = 2279703968. Its totient is φ = 2279703966.

The previous prime is 2279703919. The next prime is 2279704013. The reversal of 2279703967 is 7693079722.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2279703967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2279703917) 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, 1139851983 + 1139851984.

It is an arithmetic number, because the mean of its divisors is an integer number (1139851984).

Almost surely, 2^2279703967 is an apocalyptic number.

2279703967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2279703967 is an equidigital number, since it uses as much as digits as its factorization.

2279703967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000376, while the sum is 52.

The square root of 2279703967 is about 47746.2455801501. The cubic root of 2279703967 is about 1316.1119072172. Note that the first 3 decimals are identical.

The spelling of 2279703967 in words is "two billion, two hundred seventy-nine million, seven hundred three thousand, nine hundred sixty-seven".