14065966 has 16 divisors (see below), whose sum is σ = 22377600. Its totient is φ = 6612408.

The previous prime is 14065963. The next prime is 14065969. The reversal of 14065966 is 66956041.

14065966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14065963) and next prime (14065969).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14065963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3951 + ... + 6613.

It is an arithmetic number, because the mean of its divisors is an integer number (1398600).

Almost surely, 2^14065966 is an apocalyptic number.

14065966 is a deficient number, since it is larger than the sum of its proper divisors (8311634).

14065966 is a wasteful number, since it uses less digits than its factorization.

14065966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 14065966 is about 3750.4621048612. The cubic root of 14065966 is about 241.3921749592.

The spelling of 14065966 in words is "fourteen million, sixty-five thousand, nine hundred sixty-six".