14066965 has 8 divisors (see below), whose sum is σ = 18415008. Its totient is φ = 10230480.

The previous prime is 14066953. The next prime is 14066989. The reversal of 14066965 is 56966041.

14066965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14066965 - 2⁹ = 14066453 is a prime.

It is a super-2 number, since 2×14066965² = 395759008622450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127827 + ... + 127936.

It is an arithmetic number, because the mean of its divisors is an integer number (2301876).

Almost surely, 2^14066965 is an apocalyptic number.

It is an amenable number.

14066965 is a deficient number, since it is larger than the sum of its proper divisors (4348043).

14066965 is a wasteful number, since it uses less digits than its factorization.

14066965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255779.

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

The square root of 14066965 is about 3750.5952860846. The cubic root of 14066965 is about 241.3978895821.

The spelling of 14066965 in words is "fourteen million, sixty-six thousand, nine hundred sixty-five".