5227224 has 32 divisors (see below), whose sum is σ = 13126320. Its totient is φ = 1734656.

The previous prime is 5227219. The next prime is 5227241. The reversal of 5227224 is 4227225.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5227194 and 5227203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8164 + ... + 8780.

Almost surely, 2^5227224 is an apocalyptic number.

It is an amenable number.

5227224 is an abundant number, since it is smaller than the sum of its proper divisors (7899096).

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

5227224 is a wasteful number, since it uses less digits than its factorization.

5227224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979 (or 975 counting only the distinct ones).

The product of its digits is 2240, while the sum is 24.

The square root of 5227224 is about 2286.3123146237. The cubic root of 5227224 is about 173.5496346350.

Subtracting from 5227224 its reverse (4227225), we obtain a palindrome (999999).

The spelling of 5227224 in words is "five million, two hundred twenty-seven thousand, two hundred twenty-four".