793446047 has 2 divisors, whose sum is σ = 793446048. Its totient is φ = 793446046.

The previous prime is 793446037. The next prime is 793446067. The reversal of 793446047 is 740644397.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 793446047 - 2⁸ = 793445791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 793445989 and 793446007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (793446007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396723023 + 396723024.

It is an arithmetic number, because the mean of its divisors is an integer number (396723024).

Almost surely, 2^793446047 is an apocalyptic number.

793446047 is a deficient number, since it is larger than the sum of its proper divisors (1).

793446047 is an equidigital number, since it uses as much as digits as its factorization.

793446047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 44.

The square root of 793446047 is about 28168.1743639875. The cubic root of 793446047 is about 925.7757493350.

The spelling of 793446047 in words is "seven hundred ninety-three million, four hundred forty-six thousand, forty-seven".