968476279 has 2 divisors, whose sum is σ = 968476280. Its totient is φ = 968476278.

The previous prime is 968476273. The next prime is 968476283. The reversal of 968476279 is 972674869.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968476279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968476273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484238139 + 484238140.

It is an arithmetic number, because the mean of its divisors is an integer number (484238140).

Almost surely, 2^968476279 is an apocalyptic number.

968476279 is a deficient number, since it is larger than the sum of its proper divisors (1).

968476279 is an equidigital number, since it uses as much as digits as its factorization.

968476279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 58.

The square root of 968476279 is about 31120.3515243642. The cubic root of 968476279 is about 989.3797015513.

The spelling of 968476279 in words is "nine hundred sixty-eight million, four hundred seventy-six thousand, two hundred seventy-nine".