8008069 has 4 divisors (see below), whose sum is σ = 8015040. Its totient is φ = 8001100.

The previous prime is 8008009. The next prime is 8008081. The reversal of 8008069 is 9608008.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 8008069 - 2⁹ = 8007557 is a prime.

It is a super-4 number, since 4×8008069⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

8008069 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8008069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8008009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1309 + ... + 4210.

It is an arithmetic number, because the mean of its divisors is an integer number (2003760).

Almost surely, 2^8008069 is an apocalyptic number.

It is an amenable number.

8008069 is a deficient number, since it is larger than the sum of its proper divisors (6971).

8008069 is a wasteful number, since it uses less digits than its factorization.

8008069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6970.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 8008069 is about 2829.8531764033. The cubic root of 8008069 is about 200.0672190721.

The spelling of 8008069 in words is "eight million, eight thousand, sixty-nine".