5228272 has 20 divisors (see below), whose sum is σ = 11577136. Its totient is φ = 2240640.

The previous prime is 5228263. The next prime is 5228273. The reversal of 5228272 is 2728225.

5228272 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5228272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228273) 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 3 ways as a sum of consecutive naturals, for example, 23229 + ... + 23452.

Almost surely, 2^5228272 is an apocalyptic number.

It is an amenable number.

5228272 is an abundant number, since it is smaller than the sum of its proper divisors (6348864).

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

5228272 is a wasteful number, since it uses less digits than its factorization.

5228272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46696 (or 46690 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 5228272 is about 2286.5414931726. The cubic root of 5228272 is about 173.5612321141.

The spelling of 5228272 in words is "five million, two hundred twenty-eight thousand, two hundred seventy-two".