5118112 has 48 divisors (see below), whose sum is σ = 10668672. Its totient is φ = 2414080.

The previous prime is 5118107. The next prime is 5118143. The reversal of 5118112 is 2118115.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5118112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61623 + ... + 61705.

It is an arithmetic number, because the mean of its divisors is an integer number (222264).

Almost surely, 2^5118112 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 5118112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334336).

5118112 is an abundant number, since it is smaller than the sum of its proper divisors (5550560).

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

5118112 is a wasteful number, since it uses less digits than its factorization.

5118112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 173 counting only the distinct ones).

The product of its digits is 80, while the sum is 19.

The square root of 5118112 is about 2262.3244683290. The cubic root of 5118112 is about 172.3335873235. Note that the first 3 decimals are identical.

The spelling of 5118112 in words is "five million, one hundred eighteen thousand, one hundred twelve".