796012021 has 4 divisors (see below), whose sum is σ = 909728032. Its totient is φ = 682296012.

The previous prime is 796011977. The next prime is 796012051. The reversal of 796012021 is 120210697.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 796012021 - 2¹⁹ = 795487733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796012051) 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 in 3 ways as a sum of consecutive naturals, for example, 56857995 + ... + 56858008.

It is an arithmetic number, because the mean of its divisors is an integer number (227432008).

Almost surely, 2^796012021 is an apocalyptic number.

It is an amenable number.

796012021 is a deficient number, since it is larger than the sum of its proper divisors (113716011).

796012021 is a wasteful number, since it uses less digits than its factorization.

796012021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113716010.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 796012021 is about 28213.6849950516. The cubic root of 796012021 is about 926.7726498493.

The spelling of 796012021 in words is "seven hundred ninety-six million, twelve thousand, twenty-one".