6004039 has 4 divisors (see below), whose sum is σ = 6009120. Its totient is φ = 5998960.

The previous prime is 6004021. The next prime is 6004067. The reversal of 6004039 is 9304006.

It is a semiprime because it is the product of two primes, 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 6004039 - 2⁵ = 6004007 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6004069) 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, 267 + ... + 3475.

It is an arithmetic number, because the mean of its divisors is an integer number (1502280).

Almost surely, 2^6004039 is an apocalyptic number.

6004039 is a deficient number, since it is larger than the sum of its proper divisors (5081).

6004039 is a wasteful number, since it uses less digits than its factorization.

6004039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5080.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 6004039 is about 2450.3140615031. The cubic root of 6004039 is about 181.7528243044.

The spelling of 6004039 in words is "six million, four thousand, thirty-nine".