14713247 has 2 divisors, whose sum is σ = 14713248. Its totient is φ = 14713246.

The previous prime is 14713229. The next prime is 14713271. The reversal of 14713247 is 74231741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14713247 - 2⁶ = 14713183 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 (14713207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7356623 + 7356624.

It is an arithmetic number, because the mean of its divisors is an integer number (7356624).

Almost surely, 2^14713247 is an apocalyptic number.

14713247 is a deficient number, since it is larger than the sum of its proper divisors (1).

14713247 is an equidigital number, since it uses as much as digits as its factorization.

14713247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 29.

The square root of 14713247 is about 3835.7850565432. The cubic root of 14713247 is about 245.0395438046.

Adding to 14713247 its reverse (74231741), we get a palindrome (88944988).

The spelling of 14713247 in words is "fourteen million, seven hundred thirteen thousand, two hundred forty-seven".