5285224 has 16 divisors (see below), whose sum is σ = 11325600. Its totient is φ = 2265072.

The previous prime is 5285219. The next prime is 5285227. The reversal of 5285224 is 4225825.

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

It is a junction number, because it is equal to n+sod(n) for n = 5285192 and 5285201.

It is not an unprimeable number, because it can be changed into a prime (5285227) 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, 47134 + ... + 47245.

It is an arithmetic number, because the mean of its divisors is an integer number (707850).

Almost surely, 2^5285224 is an apocalyptic number.

It is an amenable number.

5285224 is an abundant number, since it is smaller than the sum of its proper divisors (6040376).

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

5285224 is a wasteful number, since it uses less digits than its factorization.

5285224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94392 (or 94388 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 5285224 is about 2298.9615046799. The cubic root of 5285224 is about 174.1891631948.

The spelling of 5285224 in words is "five million, two hundred eighty-five thousand, two hundred twenty-four".