14102081 has 8 divisors (see below), whose sum is σ = 16421184. Its totient is φ = 11859120.

The previous prime is 14102071. The next prime is 14102087. The reversal of 14102081 is 18020141.

14102081 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 a de Polignac number, because none of the positive numbers 2^k-14102081 is a prime.

It is a super-2 number, since 2×14102081² = 397737377061122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14102087) 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, 18635 + ... + 19376.

It is an arithmetic number, because the mean of its divisors is an integer number (2052648).

Almost surely, 2^14102081 is an apocalyptic number.

It is an amenable number.

14102081 is a deficient number, since it is larger than the sum of its proper divisors (2319103).

14102081 is an equidigital number, since it uses as much as digits as its factorization.

14102081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38071.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 14102081 is about 3755.2737583297. The cubic root of 14102081 is about 241.5985934837.

The spelling of 14102081 in words is "fourteen million, one hundred two thousand, eighty-one".