5128116 has 48 divisors (see below), whose sum is σ = 14017920. Its totient is φ = 1428480.

The previous prime is 5128063. The next prime is 5128153. The reversal of 5128116 is 6118215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2700 + ... + 4188.

It is an arithmetic number, because the mean of its divisors is an integer number (292040).

Almost surely, 2^5128116 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 5128116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7008960).

5128116 is an abundant number, since it is smaller than the sum of its proper divisors (8889804).

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

5128116 is a wasteful number, since it uses less digits than its factorization.

5128116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544 (or 1542 counting only the distinct ones).

The product of its digits is 480, while the sum is 24.

The square root of 5128116 is about 2264.5343892288. The cubic root of 5128116 is about 172.4457968747.

Subtracting 5128116 from its reverse (6118215), we obtain a palindrome (990099).

The spelling of 5128116 in words is "five million, one hundred twenty-eight thousand, one hundred sixteen".