5217712 has 20 divisors (see below), whose sum is σ = 10233720. Its totient is φ = 2576768.

The previous prime is 5217697. The next prime is 5217731. The reversal of 5217712 is 2177125.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 637 + ... + 3292.

It is an arithmetic number, because the mean of its divisors is an integer number (511686).

Almost surely, 2^5217712 is an apocalyptic number.

It is an amenable number.

5217712 is a deficient number, since it is larger than the sum of its proper divisors (5016008).

5217712 is a wasteful number, since it uses less digits than its factorization.

5217712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020 (or 4014 counting only the distinct ones).

The product of its digits is 980, while the sum is 25.

The square root of 5217712 is about 2284.2311616822. The cubic root of 5217712 is about 173.4443010671. Note that the first 3 decimals are identical.

It can be divided in two parts, 5217 and 712, that added together give a square (5929 = 77²).

The spelling of 5217712 in words is "five million, two hundred seventeen thousand, seven hundred twelve".