795635809 has 4 divisors (see below), whose sum is σ = 796978116. Its totient is φ = 794293504.

The previous prime is 795635783. The next prime is 795635821. The reversal of 795635809 is 908536597.

795635809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 191213584 + 604422225 = 13828^2 + 24585^2 .

It is a cyclic number.

It is not a de Polignac number, because 795635809 - 2⁵ = 795635777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (795635879) 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, 670264 + ... + 671449.

It is an arithmetic number, because the mean of its divisors is an integer number (199244529).

Almost surely, 2^795635809 is an apocalyptic number.

It is an amenable number.

795635809 is a deficient number, since it is larger than the sum of its proper divisors (1342307).

795635809 is a wasteful number, since it uses less digits than its factorization.

795635809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342306.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 795635809 is about 28207.0170170474. The cubic root of 795635809 is about 926.6266227686.

The spelling of 795635809 in words is "seven hundred ninety-five million, six hundred thirty-five thousand, eight hundred nine".