226133361 has 12 divisors (see below), whose sum is σ = 326778192. Its totient is φ = 150690456.

The previous prime is 226133359. The next prime is 226133377. The reversal of 226133361 is 163331622.

It is a happy number.

It is not a de Polignac number, because 226133361 - 2¹ = 226133359 is a prime.

It is a super-2 number, since 2×226133361² = 102272593914312642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226133461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26370 + ... + 33876.

It is an arithmetic number, because the mean of its divisors is an integer number (27231516).

Almost surely, 2^226133361 is an apocalyptic number.

It is an amenable number.

226133361 is a deficient number, since it is larger than the sum of its proper divisors (100644831).

226133361 is a wasteful number, since it uses less digits than its factorization.

226133361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10860 (or 10857 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 226133361 is about 15037.7312451048. The cubic root of 226133361 is about 609.2397237866.

Adding to 226133361 its reverse (163331622), we get a palindrome (389464983).

The spelling of 226133361 in words is "two hundred twenty-six million, one hundred thirty-three thousand, three hundred sixty-one".