14017147 has 2 divisors, whose sum is σ = 14017148. Its totient is φ = 14017146.

The previous prime is 14017103. The next prime is 14017153. The reversal of 14017147 is 74171041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14017147 is a prime.

It is not a weakly prime, because it can be changed into another prime (14017447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7008573 + 7008574.

It is an arithmetic number, because the mean of its divisors is an integer number (7008574).

Almost surely, 2^14017147 is an apocalyptic number.

14017147 is a deficient number, since it is larger than the sum of its proper divisors (1).

14017147 is an equidigital number, since it uses as much as digits as its factorization.

14017147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 14017147 is about 3743.9480498533. The cubic root of 14017147 is about 241.1125832003.

Adding to 14017147 its reverse (74171041), we get a palindrome (88188188).

The spelling of 14017147 in words is "fourteen million, seventeen thousand, one hundred forty-seven".