5172584 has 8 divisors (see below), whose sum is σ = 9698610. Its totient is φ = 2586288.

The previous prime is 5172571. The next prime is 5172647. The reversal of 5172584 is 4852715.

It can be written as a sum of positive squares in only one way, i.e., 2856100 + 2316484 = 1690^2 + 1522^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5172584.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 323279 + ... + 323294.

Almost surely, 2^5172584 is an apocalyptic number.

It is an amenable number.

5172584 is a deficient number, since it is larger than the sum of its proper divisors (4526026).

5172584 is a wasteful number, since it uses less digits than its factorization.

5172584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646579 (or 646575 counting only the distinct ones).

The product of its digits is 11200, while the sum is 32.

The square root of 5172584 is about 2274.3315501483. The cubic root of 5172584 is about 172.9428124655.

The spelling of 5172584 in words is "five million, one hundred seventy-two thousand, five hundred eighty-four".