14508047 has 2 divisors, whose sum is σ = 14508048. Its totient is φ = 14508046.

The previous prime is 14508019. The next prime is 14508059. The reversal of 14508047 is 74080541.

14508047 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 a cyclic number.

It is not a de Polignac number, because 14508047 - 2²⁰ = 13459471 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14505047) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7254023 + 7254024.

It is an arithmetic number, because the mean of its divisors is an integer number (7254024).

Almost surely, 2^14508047 is an apocalyptic number.

14508047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14508047 is an equidigital number, since it uses as much as digits as its factorization.

14508047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 14508047 is about 3808.9430292405. The cubic root of 14508047 is about 243.8950491490.

Adding to 14508047 its reverse (74080541), we get a palindrome (88588588).

The spelling of 14508047 in words is "fourteen million, five hundred eight thousand, forty-seven".