106166 has 8 divisors (see below), whose sum is σ = 161040. Its totient is φ = 52488.

The previous prime is 106163. The next prime is 106181. The reversal of 106166 is 661601.

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

It is a super-2 number, since 2×106166² = 22542439112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106163) 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 3 ways as a sum of consecutive naturals, for example, 26 + ... + 461.

It is an arithmetic number, because the mean of its divisors is an integer number (20130).

2¹⁰⁶¹⁶⁶ is an apocalyptic number.

106166 is a deficient number, since it is larger than the sum of its proper divisors (54874).

106166 is a wasteful number, since it uses less digits than its factorization.

106166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598.

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

The square root of 106166 is about 325.8312446651. The cubic root of 106166 is about 47.3509269165.

Adding to 106166 its reverse (661601), we get a palindrome (767767).

It can be divided in two parts, 106 and 166, that added together give a palindrome (272).

The spelling of 106166 in words is "one hundred six thousand, one hundred sixty-six".