226641173 has 8 divisors (see below), whose sum is σ = 248541696. Its totient is φ = 204956800.

The previous prime is 226641143. The next prime is 226641187. The reversal of 226641173 is 371146622.

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

It is a cyclic number.

It is not a de Polignac number, because 226641173 - 2¹⁰ = 226640149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226641143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51836 + ... + 56037.

It is an arithmetic number, because the mean of its divisors is an integer number (31067712).

Almost surely, 2^226641173 is an apocalyptic number.

It is an amenable number.

226641173 is a deficient number, since it is larger than the sum of its proper divisors (21900523).

226641173 is a wasteful number, since it uses less digits than its factorization.

226641173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108075.

The product of its digits is 12096, while the sum is 32.

The square root of 226641173 is about 15054.6063714732. The cubic root of 226641173 is about 609.6954253041.

Adding to 226641173 its reverse (371146622), we get a palindrome (597787795).

The spelling of 226641173 in words is "two hundred twenty-six million, six hundred forty-one thousand, one hundred seventy-three".