224133053 has 4 divisors (see below), whose sum is σ = 224196828. Its totient is φ = 224069280.

The previous prime is 224133037. The next prime is 224133073. The reversal of 224133053 is 350331422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 192571129 + 31561924 = 13877^2 + 5618^2 .

It is a cyclic number.

It is not a de Polignac number, because 224133053 - 2⁴ = 224133037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224133073) 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, 26288 + ... + 33753.

It is an arithmetic number, because the mean of its divisors is an integer number (56049207).

Almost surely, 2^224133053 is an apocalyptic number.

It is an amenable number.

224133053 is a deficient number, since it is larger than the sum of its proper divisors (63775).

224133053 is an equidigital number, since it uses as much as digits as its factorization.

224133053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63774.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 224133053 is about 14971.0738759783. The cubic root of 224133053 is about 607.4380167868.

Adding to 224133053 its reverse (350331422), we get a palindrome (574464475).

The spelling of 224133053 in words is "two hundred twenty-four million, one hundred thirty-three thousand, fifty-three".