14301247 has 2 divisors, whose sum is σ = 14301248. Its totient is φ = 14301246.

The previous prime is 14301229. The next prime is 14301253. The reversal of 14301247 is 74210341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14301247 - 2¹¹ = 14299199 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14301257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150623 + 7150624.

It is an arithmetic number, because the mean of its divisors is an integer number (7150624).

Almost surely, 2^14301247 is an apocalyptic number.

14301247 is a deficient number, since it is larger than the sum of its proper divisors (1).

14301247 is an equidigital number, since it uses as much as digits as its factorization.

14301247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 14301247 is about 3781.6989568182. The cubic root of 14301247 is about 242.7306594790.

Adding to 14301247 its reverse (74210341), we get a palindrome (88511588).

The spelling of 14301247 in words is "fourteen million, three hundred one thousand, two hundred forty-seven".