5553224 has 16 divisors (see below), whose sum is σ = 10445820. Its totient is φ = 2767680.

The previous prime is 5553211. The next prime is 5553227. The reversal of 5553224 is 4223555.

It can be written as a sum of positive squares in 2 ways, for example, as 4884100 + 669124 = 2210^2 + 818^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5553193 and 5553202.

It is not an unprimeable number, because it can be changed into a prime (5553227) 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, 2054 + ... + 3914.

Almost surely, 2^5553224 is an apocalyptic number.

It is an amenable number.

5553224 is a deficient number, since it is larger than the sum of its proper divisors (4892596).

5553224 is a wasteful number, since it uses less digits than its factorization.

5553224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240 (or 2236 counting only the distinct ones).

The product of its digits is 6000, while the sum is 26.

The square root of 5553224 is about 2356.5279544279. The cubic root of 5553224 is about 177.0849815887.

Adding to 5553224 its reverse (4223555), we get a palindrome (9776779).

The spelling of 5553224 in words is "five million, five hundred fifty-three thousand, two hundred twenty-four".