14101447 has 2 divisors, whose sum is σ = 14101448. Its totient is φ = 14101446.

The previous prime is 14101387. The next prime is 14101459. The reversal of 14101447 is 74410141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14101447 - 2⁷ = 14101319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14101487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7050723 + 7050724.

It is an arithmetic number, because the mean of its divisors is an integer number (7050724).

Almost surely, 2^14101447 is an apocalyptic number.

14101447 is a deficient number, since it is larger than the sum of its proper divisors (1).

14101447 is an equidigital number, since it uses as much as digits as its factorization.

14101447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 14101447 is about 3755.1893427629. The cubic root of 14101447 is about 241.5949728407.

Adding to 14101447 its reverse (74410141), we get a palindrome (88511588).

The spelling of 14101447 in words is "fourteen million, one hundred one thousand, four hundred forty-seven".