14066995 has 16 divisors (see below), whose sum is σ = 17392320. Its totient is φ = 10917504.

The previous prime is 14066989. The next prime is 14066999. The reversal of 14066995 is 59966041.

It is a cyclic number.

It is not a de Polignac number, because 14066995 - 2⁹ = 14066483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14066999) 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 15 ways as a sum of consecutive naturals, for example, 28642 + ... + 29128.

It is an arithmetic number, because the mean of its divisors is an integer number (1087020).

Almost surely, 2^14066995 is an apocalyptic number.

14066995 is a deficient number, since it is larger than the sum of its proper divisors (3325325).

14066995 is a wasteful number, since it uses less digits than its factorization.

14066995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 14066995 is about 3750.5992854476. The cubic root of 14066995 is about 241.3980611882.

The spelling of 14066995 in words is "fourteen million, sixty-six thousand, nine hundred ninety-five".