14133666 has 16 divisors (see below), whose sum is σ = 28363104. Its totient is φ = 4695264.

The previous prime is 14133649. The next prime is 14133671. The reversal of 14133666 is 66633141.

It is an unprimeable 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 7 ways as a sum of consecutive naturals, for example, 1995 + ... + 5678.

It is an arithmetic number, because the mean of its divisors is an integer number (1772694).

Almost surely, 2^14133666 is an apocalyptic number.

14133666 is an abundant number, since it is smaller than the sum of its proper divisors (14229438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14133666 is a wasteful number, since it uses less digits than its factorization.

14133666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7985.

The product of its digits is 7776, while the sum is 30.

The square root of 14133666 is about 3759.4768253043. The cubic root of 14133666 is about 241.7788316954.

The spelling of 14133666 in words is "fourteen million, one hundred thirty-three thousand, six hundred sixty-six".