224534653 has 4 divisors (see below), whose sum is σ = 256611040. Its totient is φ = 192458268.

The previous prime is 224534599. The next prime is 224534683. The reversal of 224534653 is 356435422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224534653 - 2¹⁷ = 224403581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224534683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16038183 + ... + 16038196.

It is an arithmetic number, because the mean of its divisors is an integer number (64152760).

Almost surely, 2^224534653 is an apocalyptic number.

It is an amenable number.

224534653 is a deficient number, since it is larger than the sum of its proper divisors (32076387).

224534653 is an equidigital number, since it uses as much as digits as its factorization.

224534653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32076386.

The product of its digits is 86400, while the sum is 34.

The square root of 224534653 is about 14984.4804047388. The cubic root of 224534653 is about 607.8006013443.

The spelling of 224534653 in words is "two hundred twenty-four million, five hundred thirty-four thousand, six hundred fifty-three".