5250224 has 20 divisors (see below), whose sum is σ = 11625744. Its totient is φ = 2250048.

The previous prime is 5250211. The next prime is 5250227. The reversal of 5250224 is 4220525.

5250224 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5250196 and 5250205.

It is not an unprimeable number, because it can be changed into a prime (5250227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23327 + ... + 23550.

Almost surely, 2^5250224 is an apocalyptic number.

It is an amenable number.

5250224 is an abundant number, since it is smaller than the sum of its proper divisors (6375520).

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

5250224 is a wasteful number, since it uses less digits than its factorization.

5250224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46892 (or 46886 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5250224 is about 2291.3367277639. The cubic root of 5250224 is about 173.8038040503.

Adding to 5250224 its reverse (4220525), we get a palindrome (9470749).

The spelling of 5250224 in words is "five million, two hundred fifty thousand, two hundred twenty-four".