793874947 has 2 divisors, whose sum is σ = 793874948. Its totient is φ = 793874946.

The previous prime is 793874941. The next prime is 793874957. The reversal of 793874947 is 749478397.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 793874947 - 2⁷ = 793874819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 793874891 and 793874900.

It is not a weakly prime, because it can be changed into another prime (793874941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396937473 + 396937474.

It is an arithmetic number, because the mean of its divisors is an integer number (396937474).

Almost surely, 2^793874947 is an apocalyptic number.

793874947 is a deficient number, since it is larger than the sum of its proper divisors (1).

793874947 is an equidigital number, since it uses as much as digits as its factorization.

793874947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10668672, while the sum is 58.

The square root of 793874947 is about 28175.7865373799. The cubic root of 793874947 is about 925.9425297131.

The spelling of 793874947 in words is "seven hundred ninety-three million, eight hundred seventy-four thousand, nine hundred forty-seven".