14148047 has 2 divisors, whose sum is σ = 14148048. Its totient is φ = 14148046.

The previous prime is 14148041. The next prime is 14148049. The reversal of 14148047 is 74084141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14148047 - 2⁶ = 14147983 is a prime.

Together with 14148049, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14148041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7074023 + 7074024.

It is an arithmetic number, because the mean of its divisors is an integer number (7074024).

Almost surely, 2^14148047 is an apocalyptic number.

14148047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14148047 is an equidigital number, since it uses as much as digits as its factorization.

14148047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 14148047 is about 3761.3889721750. The cubic root of 14148047 is about 241.8608071893.

The spelling of 14148047 in words is "fourteen million, one hundred forty-eight thousand, forty-seven".