14984647 has 2 divisors, whose sum is σ = 14984648. Its totient is φ = 14984646.

The previous prime is 14984623. The next prime is 14984693. The reversal of 14984647 is 74648941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14984647 - 2¹⁹ = 14460359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14954647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7492323 + 7492324.

It is an arithmetic number, because the mean of its divisors is an integer number (7492324).

Almost surely, 2^14984647 is an apocalyptic number.

14984647 is a deficient number, since it is larger than the sum of its proper divisors (1).

14984647 is an equidigital number, since it uses as much as digits as its factorization.

14984647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 43.

The square root of 14984647 is about 3871.0007749935. Note that the first 3 decimals coincide. The cubic root of 14984647 is about 246.5370370339.

The spelling of 14984647 in words is "fourteen million, nine hundred eighty-four thousand, six hundred forty-seven".