808083005 has 4 divisors (see below), whose sum is σ = 969699612. Its totient is φ = 646466400.

The previous prime is 808082969. The next prime is 808083019. The reversal of 808083005 is 500380808.

It is a happy number.

808083005 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 267845956 + 540237049 = 16366^2 + 23243^2 .

It is not a de Polignac number, because 808083005 - 2²⁰ = 807034429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80808296 + ... + 80808305.

It is an arithmetic number, because the mean of its divisors is an integer number (242424903).

Almost surely, 2^808083005 is an apocalyptic number.

It is an amenable number.

808083005 is a deficient number, since it is larger than the sum of its proper divisors (161616607).

808083005 is a wasteful number, since it uses less digits than its factorization.

808083005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161616606.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 808083005 is about 28426.8008224633. The cubic root of 808083005 is about 931.4337944517.

The spelling of 808083005 in words is "eight hundred eight million, eighty-three thousand, five".