5005139 has 8 divisors (see below), whose sum is σ = 5229360. Its totient is φ = 4784416.

The previous prime is 5005129. The next prime is 5005141. The reversal of 5005139 is 9315005.

5005139 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5005139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5005129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2297 + ... + 3909.

It is an arithmetic number, because the mean of its divisors is an integer number (653670).

Almost surely, 2^5005139 is an apocalyptic number.

5005139 is a deficient number, since it is larger than the sum of its proper divisors (224221).

5005139 is a wasteful number, since it uses less digits than its factorization.

5005139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 5005139 is about 2237.2167977199. The cubic root of 5005139 is about 171.0561583843.

The spelling of 5005139 in words is "five million, five thousand, one hundred thirty-nine".