14947159 has 2 divisors, whose sum is σ = 14947160. Its totient is φ = 14947158.

The previous prime is 14947147. The next prime is 14947169. The reversal of 14947159 is 95174941.

14947159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (95174941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14947159 - 2¹¹ = 14945111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14947109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7473579 + 7473580.

It is an arithmetic number, because the mean of its divisors is an integer number (7473580).

Almost surely, 2^14947159 is an apocalyptic number.

14947159 is a deficient number, since it is larger than the sum of its proper divisors (1).

14947159 is an equidigital number, since it uses as much as digits as its factorization.

14947159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 40.

The square root of 14947159 is about 3866.1555840395. The cubic root of 14947159 is about 246.3312731296.

The spelling of 14947159 in words is "fourteen million, nine hundred forty-seven thousand, one hundred fifty-nine".