796811 has 4 divisors (see below), whose sum is σ = 798624. Its totient is φ = 795000.

The previous prime is 796801. The next prime is 796813. The reversal of 796811 is 118697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118697 = 29 ⋅4093.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-796811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (796813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (199656).

2⁷⁹⁶⁸¹¹ is an apocalyptic number.

796811 is a deficient number, since it is larger than the sum of its proper divisors (1813).

796811 is a wasteful number, since it uses less digits than its factorization.

796811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812.

The product of its digits is 3024, while the sum is 32.

The square root of 796811 is about 892.6427056779. The cubic root of 796811 is about 92.7082621835.

The spelling of 796811 in words is "seven hundred ninety-six thousand, eight hundred eleven".