229166 has 8 divisors (see below), whose sum is σ = 392880. Its totient is φ = 98208.

The previous prime is 229157. The next prime is 229171. The reversal of 229166 is 661922.

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

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 229166.

It is an unprimeable number.

229166 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 8171 + ... + 8198.

It is an arithmetic number, because the mean of its divisors is an integer number (49110).

2²²⁹¹⁶⁶ is an apocalyptic number.

229166 is a deficient number, since it is larger than the sum of its proper divisors (163714).

229166 is a wasteful number, since it uses less digits than its factorization.

229166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16378.

The product of its digits is 1296, while the sum is 26.

The square root of 229166 is about 478.7128575670. The cubic root of 229166 is about 61.1951111763.

It can be divided in two parts, 22916 and 6, that added together give a palindrome (22922).

The spelling of 229166 in words is "two hundred twenty-nine thousand, one hundred sixty-six".