224823265 has 4 divisors (see below), whose sum is σ = 269787924. Its totient is φ = 179858608.

The previous prime is 224823239. The next prime is 224823293. The reversal of 224823265 is 562328422.

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 155451024 + 69372241 = 12468^2 + 8329^2 .

It is a cyclic number.

It is not a de Polignac number, because 224823265 - 2⁵ = 224823233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224823265.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22482322 + ... + 22482331.

It is an arithmetic number, because the mean of its divisors is an integer number (67446981).

Almost surely, 2^224823265 is an apocalyptic number.

It is an amenable number.

224823265 is a deficient number, since it is larger than the sum of its proper divisors (44964659).

224823265 is an equidigital number, since it uses as much as digits as its factorization.

224823265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44964658.

The product of its digits is 46080, while the sum is 34.

The square root of 224823265 is about 14994.1076760173. The cubic root of 224823265 is about 608.0609077732.

The spelling of 224823265 in words is "two hundred twenty-four million, eight hundred twenty-three thousand, two hundred sixty-five".