14065 has 8 divisors (see below), whose sum is σ = 17640. Its totient is φ = 10752.

The previous prime is 14057. The next prime is 14071. The reversal of 14065 is 56041.

It can be written as a sum of positive squares in 4 ways, for example, as 1296 + 12769 = 36^2 + 113^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14065 - 2³ = 14057 is a prime.

14065 is an undulating number in base 12.

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, 97 + ... + 193.

It is an arithmetic number, because the mean of its divisors is an integer number (2205).

2¹⁴⁰⁶⁵ is an apocalyptic number.

14065 is the 97-th pentagonal number.

It is an amenable number.

14065 is a deficient number, since it is larger than the sum of its proper divisors (3575).

14065 is an equidigital number, since it uses as much as digits as its factorization.

14065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 14065 is about 118.5959527134. The cubic root of 14065 is about 24.1386648850.

The spelling of 14065 in words is "fourteen thousand, sixty-five".