14027971 has 2 divisors, whose sum is σ = 14027972. Its totient is φ = 14027970.

The previous prime is 14027969. The next prime is 14027977. The reversal of 14027971 is 17972041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14027971 - 2¹ = 14027969 is a prime.

Together with 14027969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14027977) 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 as a sum of consecutive naturals, namely, 7013985 + 7013986.

It is an arithmetic number, because the mean of its divisors is an integer number (7013986).

Almost surely, 2^14027971 is an apocalyptic number.

14027971 is a deficient number, since it is larger than the sum of its proper divisors (1).

14027971 is an equidigital number, since it uses as much as digits as its factorization.

14027971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 14027971 is about 3745.3933037800. The cubic root of 14027971 is about 241.1746293767.

The spelling of 14027971 in words is "fourteen million, twenty-seven thousand, nine hundred seventy-one".