796391 has 2 divisors, whose sum is σ = 796392. Its totient is φ = 796390.

The previous prime is 796387. The next prime is 796409. The reversal of 796391 is 193697.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 796391 - 2² = 796387 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (796361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398195 + 398196.

It is an arithmetic number, because the mean of its divisors is an integer number (398196).

2⁷⁹⁶³⁹¹ is an apocalyptic number.

796391 is a deficient number, since it is larger than the sum of its proper divisors (1).

796391 is an equidigital number, since it uses as much as digits as its factorization.

796391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10206, while the sum is 35.

The square root of 796391 is about 892.4074181673. The cubic root of 796391 is about 92.6919704432.

The spelling of 796391 in words is "seven hundred ninety-six thousand, three hundred ninety-one".