5128288 has 48 divisors (see below), whose sum is σ = 11675664. Its totient is φ = 2191360.

The previous prime is 5128283. The next prime is 5128297. The reversal of 5128288 is 8828215.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5128283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5556 + ... + 6412.

It is an arithmetic number, because the mean of its divisors is an integer number (243243).

Almost surely, 2^5128288 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 5128288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5837832).

5128288 is an abundant number, since it is smaller than the sum of its proper divisors (6547376).

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

5128288 is a wasteful number, since it uses less digits than its factorization.

5128288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895 (or 887 counting only the distinct ones).

The product of its digits is 10240, while the sum is 34.

The square root of 5128288 is about 2264.5723658121. The cubic root of 5128288 is about 172.4477248306.

The spelling of 5128288 in words is "five million, one hundred twenty-eight thousand, two hundred eighty-eight".