14706143 has 2 divisors, whose sum is σ = 14706144. Its totient is φ = 14706142.

The previous prime is 14706137. The next prime is 14706157. The reversal of 14706143 is 34160741.

It is a weak prime.

It is an emirp because it is prime and its reverse (34160741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14706143 - 2⁴ = 14706127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14706113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7353071 + 7353072.

It is an arithmetic number, because the mean of its divisors is an integer number (7353072).

Almost surely, 2^14706143 is an apocalyptic number.

14706143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14706143 is an equidigital number, since it uses as much as digits as its factorization.

14706143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 14706143 is about 3834.8589283049. The cubic root of 14706143 is about 245.0000999583. Note that the first 4 decimals are identical.

Adding to 14706143 its reverse (34160741), we get a palindrome (48866884).

The spelling of 14706143 in words is "fourteen million, seven hundred six thousand, one hundred forty-three".