14066806 has 16 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 6418368.

The previous prime is 14066791. The next prime is 14066809. The reversal of 14066806 is 60866041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14066809) 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 in 7 ways as a sum of consecutive naturals, for example, 726 + ... + 5353.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 2^14066806 is an apocalyptic number.

14066806 is a deficient number, since it is larger than the sum of its proper divisors (8915594).

14066806 is a wasteful number, since it uses less digits than its factorization.

14066806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6183.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 14066806 is about 3750.5740893895. The cubic root of 14066806 is about 241.3969800656.

The spelling of 14066806 in words is "fourteen million, sixty-six thousand, eight hundred six".