5184138 has 16 divisors (see below), whose sum is σ = 10500480. Its totient is φ = 1706016.

The previous prime is 5184121. The next prime is 5184139. The reversal of 5184138 is 8314815.

It is not an unprimeable number, because it can be changed into a prime (5184139) 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, 4995 + ... + 5942.

It is an arithmetic number, because the mean of its divisors is an integer number (656280).

Almost surely, 2^5184138 is an apocalyptic number.

5184138 is an abundant number, since it is smaller than the sum of its proper divisors (5316342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5184138 is a wasteful number, since it uses less digits than its factorization.

5184138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11021.

The product of its digits is 3840, while the sum is 30.

The square root of 5184138 is about 2276.8702202805. The cubic root of 5184138 is about 173.0714841520.

It can be divided in two parts, 518 and 4138, that added together give a triangular number (4656 = T₉₆).

The spelling of 5184138 in words is "five million, one hundred eighty-four thousand, one hundred thirty-eight".