796278017 has 2 divisors, whose sum is σ = 796278018. Its totient is φ = 796278016.

The previous prime is 796277971. The next prime is 796278019. The reversal of 796278017 is 710872697.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 784056001 + 12222016 = 28001^2 + 3496^2 .

It is a cyclic number.

It is not a de Polignac number, because 796278017 - 2⁶ = 796277953 is a prime.

Together with 796278019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (796278019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398139008 + 398139009.

It is an arithmetic number, because the mean of its divisors is an integer number (398139009).

Almost surely, 2^796278017 is an apocalyptic number.

It is an amenable number.

796278017 is a deficient number, since it is larger than the sum of its proper divisors (1).

796278017 is an equidigital number, since it uses as much as digits as its factorization.

796278017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 296352, while the sum is 47.

The square root of 796278017 is about 28218.3985548436. The cubic root of 796278017 is about 926.8758687110.

The spelling of 796278017 in words is "seven hundred ninety-six million, two hundred seventy-eight thousand, seventeen".