254233 has 4 divisors (see below), whose sum is σ = 290560. Its totient is φ = 217908.

The previous prime is 254213. The next prime is 254249. The reversal of 254233 is 332452.

254233 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254233 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁴ + 2¹⁴ + 4 + 3¹⁰ + 3¹¹ .

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 254233.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254213) 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, 18153 + ... + 18166.

It is an arithmetic number, because the mean of its divisors is an integer number (72640).

2²⁵⁴²³³ is an apocalyptic number.

It is an amenable number.

254233 is a deficient number, since it is larger than the sum of its proper divisors (36327).

254233 is an equidigital number, since it uses as much as digits as its factorization.

254233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36326.

The product of its digits is 720, while the sum is 19.

The square root of 254233 is about 504.2152318207. The cubic root of 254233 is about 63.3496141585.

Adding to 254233 its reverse (332452), we get a palindrome (586685).

The spelling of 254233 in words is "two hundred fifty-four thousand, two hundred thirty-three".