5247224 has 16 divisors (see below), whose sum is σ = 10006200. Its totient is φ = 2578912.

The previous prime is 5247223. The next prime is 5247227. The reversal of 5247224 is 4227425.

It is a junction number, because it is equal to n+sod(n) for n = 5247193 and 5247202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247223) 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, 5087 + ... + 6030.

Almost surely, 2^5247224 is an apocalyptic number.

It is an amenable number.

5247224 is a deficient number, since it is larger than the sum of its proper divisors (4758976).

5247224 is a wasteful number, since it uses less digits than its factorization.

5247224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11182 (or 11178 counting only the distinct ones).

The product of its digits is 4480, while the sum is 26.

The square root of 5247224 is about 2290.6819945160. The cubic root of 5247224 is about 173.7706936690.

It can be divided in two parts, 524 and 7224, that multiplied together give a triangular number (3785376 = T₂₇₅₁).

The spelling of 5247224 in words is "five million, two hundred forty-seven thousand, two hundred twenty-four".