14027147 has 4 divisors (see below), whose sum is σ = 14035200. Its totient is φ = 14019096.

The previous prime is 14027141. The next prime is 14027173. The reversal of 14027147 is 74172041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14027147 - 2⁴ = 14027131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14027141) 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, 203 + ... + 5300.

It is an arithmetic number, because the mean of its divisors is an integer number (3508800).

Almost surely, 2^14027147 is an apocalyptic number.

14027147 is a deficient number, since it is larger than the sum of its proper divisors (8053).

14027147 is an equidigital number, since it uses as much as digits as its factorization.

14027147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8052.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 14027147 is about 3745.2833003659. The cubic root of 14027147 is about 241.1699071023.

Adding to 14027147 its reverse (74172041), we get a palindrome (88199188).

The spelling of 14027147 in words is "fourteen million, twenty-seven thousand, one hundred forty-seven".