794942791 has 2 divisors, whose sum is σ = 794942792. Its totient is φ = 794942790.

The previous prime is 794942747. The next prime is 794942833. The reversal of 794942791 is 197249497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 794942791 - 2⁷ = 794942663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794912791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397471395 + 397471396.

It is an arithmetic number, because the mean of its divisors is an integer number (397471396).

Almost surely, 2^794942791 is an apocalyptic number.

794942791 is a deficient number, since it is larger than the sum of its proper divisors (1).

794942791 is an equidigital number, since it uses as much as digits as its factorization.

794942791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 52.

The square root of 794942791 is about 28194.7298444231. The cubic root of 794942791 is about 926.3575065640.

The spelling of 794942791 in words is "seven hundred ninety-four million, nine hundred forty-two thousand, seven hundred ninety-one".