5552128 has 24 divisors (see below), whose sum is σ = 11105640. Its totient is φ = 2775040.

The previous prime is 5552111. The next prime is 5552147. The reversal of 5552128 is 8212555.

It is a super-2 number, since 2×5552128² = 61652250656768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5552096 and 5552105.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 693 + ... + 3403.

It is an arithmetic number, because the mean of its divisors is an integer number (462735).

Almost surely, 2^5552128 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 5552128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5552820).

5552128 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5552128 is an equidigital number, since it uses as much as digits as its factorization.

5552128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2713 counting only the distinct ones).

The product of its digits is 4000, while the sum is 28.

The square root of 5552128 is about 2356.2953974407. The cubic root of 5552128 is about 177.0733308245.

The spelling of 5552128 in words is "five million, five hundred fifty-two thousand, one hundred twenty-eight".