166114 has 8 divisors (see below), whose sum is σ = 268380. Its totient is φ = 76656.

The previous prime is 166099. The next prime is 166147. The reversal of 166114 is 411661.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119025 + 47089 = 345^2 + 217^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 166091 and 166100.

It is an unprimeable number.

166114 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3169 + ... + 3220.

2¹⁶⁶¹¹⁴ is an apocalyptic number.

166114 is a deficient number, since it is larger than the sum of its proper divisors (102266).

166114 is a wasteful number, since it uses less digits than its factorization.

166114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404.

The product of its digits is 144, while the sum is 19.

The square root of 166114 is about 407.5708527361. The cubic root of 166114 is about 54.9712246171.

Adding to 166114 its reverse (411661), we get a palindrome (577775).

The spelling of 166114 in words is "one hundred sixty-six thousand, one hundred fourteen".