229106 has 4 divisors (see below), whose sum is σ = 343662. Its totient is φ = 114552.

The previous prime is 229093. The next prime is 229123. The reversal of 229106 is 601922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601922 = 2 ⋅300961.

It can be written as a sum of positive squares in only one way, i.e., 225625 + 3481 = 475^2 + 59^2 .

It is an unprimeable number.

229106 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 as a sum of consecutive naturals, namely, 57275 + ... + 57278.

2²²⁹¹⁰⁶ is an apocalyptic number.

229106 is a deficient number, since it is larger than the sum of its proper divisors (114556).

229106 is a wasteful number, since it uses less digits than its factorization.

229106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114555.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 229106 is about 478.6501854173. The cubic root of 229106 is about 61.1897700303.

Subtracting 229106 from its reverse (601922), we obtain a triangular number (372816 = T₈₆₃).

The spelling of 229106 in words is "two hundred twenty-nine thousand, one hundred six".