5216112 has 120 divisors (see below), whose sum is σ = 16539120. Its totient is φ = 1520640.

The previous prime is 5216111. The next prime is 5216119. The reversal of 5216112 is 2116125.

5216112 is a `hidden beast` number, since 52 + 1 + 611 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216111) 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 23 ways as a sum of consecutive naturals, for example, 58564 + ... + 58652.

It is an arithmetic number, because the mean of its divisors is an integer number (137826).

Almost surely, 2^5216112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5216112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8269560).

5216112 is an abundant number, since it is smaller than the sum of its proper divisors (11323008).

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

5216112 is a wasteful number, since it uses less digits than its factorization.

5216112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 142 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 5216112 is about 2283.8809075782. The cubic root of 5216112 is about 173.4265704824.

The spelling of 5216112 in words is "five million, two hundred sixteen thousand, one hundred twelve".