5653224 has 24 divisors (see below), whose sum is σ = 15311010. Its totient is φ = 1884384.

The previous prime is 5653223. The next prime is 5653237. The reversal of 5653224 is 4223565.

5653224 is a `hidden beast` number, since 5 + 653 + 2 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3348900 + 2304324 = 1830^2 + 1518^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (5653223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39187 + ... + 39330.

Almost surely, 2^5653224 is an apocalyptic number.

It is an amenable number.

5653224 is an abundant number, since it is smaller than the sum of its proper divisors (9657786).

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

5653224 is a wasteful number, since it uses less digits than its factorization.

5653224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78529 (or 78522 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5653224 is about 2377.6509415808. The cubic root of 5653224 is about 178.1416202405.

Adding to 5653224 its reverse (4223565), we get a palindrome (9876789).

The spelling of 5653224 in words is "five million, six hundred fifty-three thousand, two hundred twenty-four".