226235 has 4 divisors (see below), whose sum is σ = 271488. Its totient is φ = 180984.

The previous prime is 226231. The next prime is 226241. The reversal of 226235 is 532622.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 226235 - 2² = 226231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22619 + ... + 22628.

It is an arithmetic number, because the mean of its divisors is an integer number (67872).

2²²⁶²³⁵ is an apocalyptic number.

226235 is a deficient number, since it is larger than the sum of its proper divisors (45253).

226235 is an equidigital number, since it uses as much as digits as its factorization.

226235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45252.

The product of its digits is 720, while the sum is 20.

The square root of 226235 is about 475.6416718497. The cubic root of 226235 is about 60.9330987398.

Adding to 226235 its reverse (532622), we get a palindrome (758857).

The spelling of 226235 in words is "two hundred twenty-six thousand, two hundred thirty-five".