6039009 has 8 divisors (see below), whose sum is σ = 8946720. Its totient is φ = 4025988.

The previous prime is 6039001. The next prime is 6039037. The reversal of 6039009 is 9009306.

It is not a de Polignac number, because 6039009 - 2³ = 6039001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 223667 = 6039009 / (6 + 0 + 3 + 9 + 0 + 0 + 9).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6039001) 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 7 ways as a sum of consecutive naturals, for example, 111807 + ... + 111860.

It is an arithmetic number, because the mean of its divisors is an integer number (1118340).

Almost surely, 2^6039009 is an apocalyptic number.

It is an amenable number.

6039009 is a deficient number, since it is larger than the sum of its proper divisors (2907711).

6039009 is a wasteful number, since it uses less digits than its factorization.

6039009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223676 (or 223670 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 6039009 is about 2457.4395211276. The cubic root of 6039009 is about 182.1050092393.

The spelling of 6039009 in words is "six million, thirty-nine thousand, nine".