226333333 has 4 divisors (see below), whose sum is σ = 228530848. Its totient is φ = 224135820.

The previous prime is 226333321. The next prime is 226333337. The reversal of 226333333 is 333333622.

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-226333333 is a prime.

It is a Duffinian number.

226333333 is a modest number, since divided by 33333 gives 2263 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226333337) 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, 1098603 + ... + 1098808.

It is an arithmetic number, because the mean of its divisors is an integer number (57132712).

Almost surely, 2^226333333 is an apocalyptic number.

It is an amenable number.

226333333 is a deficient number, since it is larger than the sum of its proper divisors (2197515).

226333333 is a wasteful number, since it uses less digits than its factorization.

226333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197514.

The product of its digits is 17496, while the sum is 28.

The square root of 226333333 is about 15044.3787841173. The cubic root of 226333333 is about 609.4192564763.

Adding to 226333333 its reverse (333333622), we get a palindrome (559666955).

The spelling of 226333333 in words is "two hundred twenty-six million, three hundred thirty-three thousand, three hundred thirty-three".