5184881 has 16 divisors (see below), whose sum is σ = 6123600. Its totient is φ = 4343808.

The previous prime is 5184877. The next prime is 5184889. The reversal of 5184881 is 1884815.

5184881 = 434² + 435² + ... + 459².

It can be written as a sum of positive squares in 8 ways, for example, as 167281 + 5017600 = 409^2 + 2240^2 .

It is a cyclic number.

It is not a de Polignac number, because 5184881 - 2² = 5184877 is a prime.

It is a super-2 number, since 2×5184881² = 53765981968322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5184889) 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 15 ways as a sum of consecutive naturals, for example, 6005 + ... + 6813.

It is an arithmetic number, because the mean of its divisors is an integer number (382725).

Almost surely, 2^5184881 is an apocalyptic number.

It is an amenable number.

5184881 is a deficient number, since it is larger than the sum of its proper divisors (938719).

5184881 is a wasteful number, since it uses less digits than its factorization.

5184881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868.

The product of its digits is 10240, while the sum is 35.

The square root of 5184881 is about 2277.0333770061. The cubic root of 5184881 is about 173.0797520627.

The spelling of 5184881 in words is "five million, one hundred eighty-four thousand, eight hundred eighty-one".