5209872 has 40 divisors (see below), whose sum is σ = 13540800. Its totient is φ = 1726080.

The previous prime is 5209861. The next prime is 5209889. The reversal of 5209872 is 2789025.

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 in 7 ways as a sum of consecutive naturals, for example, 14754 + ... + 15102.

It is an arithmetic number, because the mean of its divisors is an integer number (338520).

Almost surely, 2^5209872 is an apocalyptic number.

It is an amenable number.

5209872 is an abundant number, since it is smaller than the sum of its proper divisors (8330928).

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

5209872 is a wasteful number, since it uses less digits than its factorization.

5209872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5209872 is about 2282.5144030214. The cubic root of 5209872 is about 173.3573865371.

The spelling of 5209872 in words is "five million, two hundred nine thousand, eight hundred seventy-two".