795921 has 16 divisors (see below), whose sum is σ = 1225728. Its totient is φ = 450000.

The previous prime is 795917. The next prime is 795931. The reversal of 795921 is 129597.

It is not a de Polignac number, because 795921 - 2² = 795917 is a prime.

It is not an unprimeable number, because it can be changed into a prime (795931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3046 + ... + 3296.

It is an arithmetic number, because the mean of its divisors is an integer number (76608).

2⁷⁹⁵⁹²¹ is an apocalyptic number.

It is an amenable number.

795921 is a deficient number, since it is larger than the sum of its proper divisors (429807).

795921 is a wasteful number, since it uses less digits than its factorization.

795921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412.

The product of its digits is 5670, while the sum is 33.

The square root of 795921 is about 892.1440466651. The cubic root of 795921 is about 92.6737324173.

The spelling of 795921 in words is "seven hundred ninety-five thousand, nine hundred twenty-one".