796034821 has 2 divisors, whose sum is σ = 796034822. Its totient is φ = 796034820.

The previous prime is 796034819. The next prime is 796034831. The reversal of 796034821 is 128430697.

796034821 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 793041921 + 2992900 = 28161^2 + 1730^2 .

It is a cyclic number.

It is not a de Polignac number, because 796034821 - 2¹ = 796034819 is a prime.

Together with 796034819, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (796034831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398017410 + 398017411.

It is an arithmetic number, because the mean of its divisors is an integer number (398017411).

Almost surely, 2^796034821 is an apocalyptic number.

It is an amenable number.

796034821 is a deficient number, since it is larger than the sum of its proper divisors (1).

796034821 is an equidigital number, since it uses as much as digits as its factorization.

796034821 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 796034821 is about 28214.0890513942. The cubic root of 796034821 is about 926.7814982143.

The spelling of 796034821 in words is "seven hundred ninety-six million, thirty-four thousand, eight hundred twenty-one".