796819 has 2 divisors, whose sum is σ = 796820. Its totient is φ = 796818.

The previous prime is 796813. The next prime is 796847. The reversal of 796819 is 918697.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 796819 - 2⁹ = 796307 is a prime.

It is a super-2 number, since 2×796819² = 1269841037522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (796813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398409 + 398410.

It is an arithmetic number, because the mean of its divisors is an integer number (398410).

2⁷⁹⁶⁸¹⁹ is an apocalyptic number.

796819 is a deficient number, since it is larger than the sum of its proper divisors (1).

796819 is an equidigital number, since it uses as much as digits as its factorization.

796819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 40.

The square root of 796819 is about 892.6471867429. The cubic root of 796819 is about 92.7085724467.

The spelling of 796819 in words is "seven hundred ninety-six thousand, eight hundred nineteen".