790312979 has 2 divisors, whose sum is σ = 790312980. Its totient is φ = 790312978.

The previous prime is 790312951. The next prime is 790312993. The reversal of 790312979 is 979213097.

790312979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 790312979 - 2²⁰ = 789264403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (790312879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395156489 + 395156490.

It is an arithmetic number, because the mean of its divisors is an integer number (395156490).

Almost surely, 2^790312979 is an apocalyptic number.

790312979 is a deficient number, since it is larger than the sum of its proper divisors (1).

790312979 is an equidigital number, since it uses as much as digits as its factorization.

790312979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 214326, while the sum is 47.

The square root of 790312979 is about 28112.5057403284. The cubic root of 790312979 is about 924.5556098655. Note that the first 3 decimals are identical.

The spelling of 790312979 in words is "seven hundred ninety million, three hundred twelve thousand, nine hundred seventy-nine".