8009339 has 4 divisors (see below), whose sum is σ = 8625456. Its totient is φ = 7393224.

The previous prime is 8009321. The next prime is 8009347. The reversal of 8009339 is 9339008.

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

It is a cyclic number.

It is not a de Polignac number, because 8009339 - 2¹² = 8005243 is a prime.

It is a super-2 number, since 2×8009339² = 128299022433842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8009369) 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, 308039 + ... + 308064.

It is an arithmetic number, because the mean of its divisors is an integer number (2156364).

Almost surely, 2^8009339 is an apocalyptic number.

8009339 is a deficient number, since it is larger than the sum of its proper divisors (616117).

8009339 is a wasteful number, since it uses less digits than its factorization.

8009339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616116.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 8009339 is about 2830.0775607746. The cubic root of 8009339 is about 200.0777947360.

The spelling of 8009339 in words is "eight million, nine thousand, three hundred thirty-nine".