226255 has 8 divisors (see below), whose sum is σ = 279072. Its totient is φ = 175968.

The previous prime is 226241. The next prime is 226267. The reversal of 226255 is 552622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226255 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 427 + ... + 796.

It is an arithmetic number, because the mean of its divisors is an integer number (34884).

2²²⁶²⁵⁵ is an apocalyptic number.

226255 is a deficient number, since it is larger than the sum of its proper divisors (52817).

226255 is a wasteful number, since it uses less digits than its factorization.

226255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265.

The product of its digits is 1200, while the sum is 22.

The square root of 226255 is about 475.6626956153. The cubic root of 226255 is about 60.9348942563.

Adding to 226255 its reverse (552622), we get a palindrome (778877).

It can be divided in two parts, 226 and 255, that multiplied together give a triangular number (57630 = T₃₃₉).

The spelling of 226255 in words is "two hundred twenty-six thousand, two hundred fifty-five".