14065707 has 4 divisors (see below), whose sum is σ = 18754280. Its totient is φ = 9377136.

The previous prime is 14065703. The next prime is 14065717. The reversal of 14065707 is 70756041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14065707 - 2² = 14065703 is a prime.

It is a super-2 number, since 2×14065707² = 395688226819698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14065703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344282 + ... + 2344287.

It is an arithmetic number, because the mean of its divisors is an integer number (4688570).

Almost surely, 2^14065707 is an apocalyptic number.

14065707 is a deficient number, since it is larger than the sum of its proper divisors (4688573).

14065707 is an equidigital number, since it uses as much as digits as its factorization.

14065707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688572.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 14065707 is about 3750.4275756239. The cubic root of 14065707 is about 241.3906933461.

The spelling of 14065707 in words is "fourteen million, sixty-five thousand, seven hundred seven".