793456091 has 2 divisors, whose sum is σ = 793456092. Its totient is φ = 793456090.

The previous prime is 793456073. The next prime is 793456159. The reversal of 793456091 is 190654397.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 793456091 - 2¹⁴ = 793439707 is a prime.

It is not a weakly prime, because it can be changed into another prime (793456061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396728045 + 396728046.

It is an arithmetic number, because the mean of its divisors is an integer number (396728046).

Almost surely, 2^793456091 is an apocalyptic number.

793456091 is a deficient number, since it is larger than the sum of its proper divisors (1).

793456091 is an equidigital number, since it uses as much as digits as its factorization.

793456091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 793456091 is about 28168.3526497380. The cubic root of 793456091 is about 925.7796556927.

The spelling of 793456091 in words is "seven hundred ninety-three million, four hundred fifty-six thousand, ninety-one".