796591 has 2 divisors, whose sum is σ = 796592. Its totient is φ = 796590.

The previous prime is 796583. The next prime is 796619. The reversal of 796591 is 195697.

It is a weak prime.

It is an emirp because it is prime and its reverse (195697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 796591 - 2³ = 796583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 796591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (796531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398295 + 398296.

It is an arithmetic number, because the mean of its divisors is an integer number (398296).

2⁷⁹⁶⁵⁹¹ is an apocalyptic number.

796591 is a deficient number, since it is larger than the sum of its proper divisors (1).

796591 is an equidigital number, since it uses as much as digits as its factorization.

796591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17010, while the sum is 37.

The square root of 796591 is about 892.5194675748. The cubic root of 796591 is about 92.6997291290.

It can be divided in two parts, 79 and 6591, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 796591 in words is "seven hundred ninety-six thousand, five hundred ninety-one".