14148166 has 4 divisors (see below), whose sum is σ = 21222252. Its totient is φ = 7074082.

The previous prime is 14148163. The next prime is 14148187. The reversal of 14148166 is 66184141.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148163) by changing a digit.

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, 3537040 + ... + 3537043.

It is an arithmetic number, because the mean of its divisors is an integer number (5305563).

Almost surely, 2^14148166 is an apocalyptic number.

14148166 is a deficient number, since it is larger than the sum of its proper divisors (7074086).

14148166 is an equidigital number, since it uses as much as digits as its factorization.

14148166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074085.

The product of its digits is 4608, while the sum is 31.

The square root of 14148166 is about 3761.4047907663. The cubic root of 14148166 is about 241.8614852889.

The spelling of 14148166 in words is "fourteen million, one hundred forty-eight thousand, one hundred sixty-six".