225833 has 4 divisors (see below), whose sum is σ = 230148. Its totient is φ = 221520.

The previous prime is 225829. The next prime is 225839. The reversal of 225833 is 338522.

225833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 196249 + 29584 = 443^2 + 172^2 .

It is a cyclic number.

It is not a de Polignac number, because 225833 - 2² = 225829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 225799 and 225808.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 225833.

It is not an unprimeable number, because it can be changed into a prime (225839) 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, 2078 + ... + 2183.

It is an arithmetic number, because the mean of its divisors is an integer number (57537).

2²²⁵⁸³³ is an apocalyptic number.

It is an amenable number.

225833 is a deficient number, since it is larger than the sum of its proper divisors (4315).

225833 is an equidigital number, since it uses as much as digits as its factorization.

225833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314.

The product of its digits is 1440, while the sum is 23.

The square root of 225833 is about 475.2188969307. The cubic root of 225833 is about 60.8969863955.

The spelling of 225833 in words is "two hundred twenty-five thousand, eight hundred thirty-three".