794974163 has 2 divisors, whose sum is σ = 794974164. Its totient is φ = 794974162.

The previous prime is 794974151. The next prime is 794974181. The reversal of 794974163 is 361479497.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (361479497) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 794974163 - 2¹⁸ = 794712019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (794974123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397487081 + 397487082.

It is an arithmetic number, because the mean of its divisors is an integer number (397487082).

Almost surely, 2^794974163 is an apocalyptic number.

794974163 is a deficient number, since it is larger than the sum of its proper divisors (1).

794974163 is an equidigital number, since it uses as much as digits as its factorization.

794974163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 50.

The square root of 794974163 is about 28195.2861840415. The cubic root of 794974163 is about 926.3696924747.

The spelling of 794974163 in words is "seven hundred ninety-four million, nine hundred seventy-four thousand, one hundred sixty-three".