5038138 has 16 divisors (see below), whose sum is σ = 8838720. Its totient is φ = 2108736.

The previous prime is 5038133. The next prime is 5038147. The reversal of 5038138 is 8318305.

It is not an unprimeable number, because it can be changed into a prime (5038133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3583 + ... + 4786.

It is an arithmetic number, because the mean of its divisors is an integer number (552420).

Almost surely, 2^5038138 is an apocalyptic number.

5038138 is a deficient number, since it is larger than the sum of its proper divisors (3800582).

5038138 is a wasteful number, since it uses less digits than its factorization.

5038138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8421.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5038138 is about 2244.5796933947. The cubic root of 5038138 is about 171.4312610028.

The spelling of 5038138 in words is "five million, thirty-eight thousand, one hundred thirty-eight".