791633023 has 2 divisors, whose sum is σ = 791633024. Its totient is φ = 791633022.

The previous prime is 791632987. The next prime is 791633047. The reversal of 791633023 is 320336197.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 791633023 - 2²⁹ = 254762111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 791633023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (791633083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395816511 + 395816512.

It is an arithmetic number, because the mean of its divisors is an integer number (395816512).

Almost surely, 2^791633023 is an apocalyptic number.

791633023 is a deficient number, since it is larger than the sum of its proper divisors (1).

791633023 is an equidigital number, since it uses as much as digits as its factorization.

791633023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 791633023 is about 28135.9738235590. The cubic root of 791633023 is about 925.0700791318.

The spelling of 791633023 in words is "seven hundred ninety-one million, six hundred thirty-three thousand, twenty-three".