14145065 has 16 divisors (see below), whose sum is σ = 18950976. Its totient is φ = 10046400.

The previous prime is 14145059. The next prime is 14145077. The reversal of 14145065 is 56054141.

It is not a de Polignac number, because 14145065 - 2⁴ = 14145049 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (1184436).

Almost surely, 2^14145065 is an apocalyptic number.

It is an amenable number.

14145065 is a deficient number, since it is larger than the sum of its proper divisors (4805911).

14145065 is a wasteful number, since it uses less digits than its factorization.

14145065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 14145065 is about 3760.9925551641. The cubic root of 14145065 is about 241.8438135693.

The spelling of 14145065 in words is "fourteen million, one hundred forty-five thousand, sixty-five".