224508033 has 6 divisors (see below), whose sum is σ = 324289394. Its totient is φ = 149672016.

The previous prime is 224508013. The next prime is 224508059. The reversal of 224508033 is 330805422.

It can be written as a sum of positive squares in only one way, i.e., 123143409 + 101364624 = 11097^2 + 10068^2 .

It is not a de Polignac number, because 224508033 - 2¹⁴ = 224491649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224507988 and 224508006.

It is not an unprimeable number, because it can be changed into a prime (224508013) 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, 12472660 + ... + 12472677.

Almost surely, 2^224508033 is an apocalyptic number.

It is an amenable number.

224508033 is a deficient number, since it is larger than the sum of its proper divisors (99781361).

224508033 is a wasteful number, since it uses less digits than its factorization.

224508033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24945343 (or 24945340 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 224508033 is about 14983.5921260558. The cubic root of 224508033 is about 607.7765808628.

The spelling of 224508033 in words is "two hundred twenty-four million, five hundred eight thousand, thirty-three".