795097209 has 4 divisors (see below), whose sum is σ = 1060129616. Its totient is φ = 530064804.

The previous prime is 795097183. The next prime is 795097213. The reversal of 795097209 is 902790597.

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, and also an emirpimes, since its reverse is a distinct semiprime: 902790597 = 3 ⋅300930199.

It is not a de Polignac number, because 795097209 - 2⁷ = 795097081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (795097249) 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, 132516199 + ... + 132516204.

It is an arithmetic number, because the mean of its divisors is an integer number (265032404).

Almost surely, 2^795097209 is an apocalyptic number.

It is an amenable number.

795097209 is a deficient number, since it is larger than the sum of its proper divisors (265032407).

795097209 is a wasteful number, since it uses less digits than its factorization.

795097209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265032406.

The product of its (nonzero) digits is 357210, while the sum is 48.

The square root of 795097209 is about 28197.4681310220. The cubic root of 795097209 is about 926.4174844701.

The spelling of 795097209 in words is "seven hundred ninety-five million, ninety-seven thousand, two hundred nine".