14065997 has 8 divisors (see below), whose sum is σ = 15424992. Its totient is φ = 12720400.

The previous prime is 14065981. The next prime is 14066027. The reversal of 14065997 is 79956041.

14065997 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 14065997 - 2⁴ = 14065981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14065937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079 + ... + 5412.

It is an arithmetic number, because the mean of its divisors is an integer number (1928124).

Almost surely, 2^14065997 is an apocalyptic number.

It is an amenable number.

14065997 is a deficient number, since it is larger than the sum of its proper divisors (1358995).

14065997 is a wasteful number, since it uses less digits than its factorization.

14065997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 14065997 is about 3750.4662376830. The cubic root of 14065997 is about 241.3923522939.

The spelling of 14065997 in words is "fourteen million, sixty-five thousand, nine hundred ninety-seven".