14005065 has 8 divisors (see below), whose sum is σ = 22408128. Its totient is φ = 7469360.

The previous prime is 14005063. The next prime is 14005081. The reversal of 14005065 is 56050041.

It is a happy number.

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

It is not a de Polignac number, because 14005065 - 2¹ = 14005063 is a prime.

It is a super-2 number, since 2×14005065² = 392283691308450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14005063) 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 7 ways as a sum of consecutive naturals, for example, 466821 + ... + 466850.

It is an arithmetic number, because the mean of its divisors is an integer number (2801016).

Almost surely, 2^14005065 is an apocalyptic number.

14005065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14005065 is a deficient number, since it is larger than the sum of its proper divisors (8403063).

14005065 is an equidigital number, since it uses as much as digits as its factorization.

14005065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933679.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 14005065 is about 3742.3341646625. The cubic root of 14005065 is about 241.0432880811.

The spelling of 14005065 in words is "fourteen million, five thousand, sixty-five".