14101247 has 2 divisors, whose sum is σ = 14101248. Its totient is φ = 14101246.

The previous prime is 14101229. The next prime is 14101259. The reversal of 14101247 is 74210141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14101247 - 2⁶ = 14101183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14101207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7050623 + 7050624.

It is an arithmetic number, because the mean of its divisors is an integer number (7050624).

Almost surely, 2^14101247 is an apocalyptic number.

14101247 is a deficient number, since it is larger than the sum of its proper divisors (1).

14101247 is an equidigital number, since it uses as much as digits as its factorization.

14101247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 14101247 is about 3755.1627128528. The cubic root of 14101247 is about 241.5938306595.

Adding to 14101247 its reverse (74210141), we get a palindrome (88311388).

The spelling of 14101247 in words is "fourteen million, one hundred one thousand, two hundred forty-seven".