7096809 has 4 divisors (see below), whose sum is σ = 9462416. Its totient is φ = 4731204.

The previous prime is 7096787. The next prime is 7096853. The reversal of 7096809 is 9086907.

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: 9086907 = 3 ⋅3028969.

It is not a de Polignac number, because 7096809 - 2⁵ = 7096777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7096879) 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, 1182799 + ... + 1182804.

It is an arithmetic number, because the mean of its divisors is an integer number (2365604).

Almost surely, 2^7096809 is an apocalyptic number.

It is an amenable number.

7096809 is a deficient number, since it is larger than the sum of its proper divisors (2365607).

7096809 is a wasteful number, since it uses less digits than its factorization.

7096809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365606.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 7096809 is about 2663.9836711211. The cubic root of 7096809 is about 192.1709360964.

The spelling of 7096809 in words is "seven million, ninety-six thousand, eight hundred nine".