14648717 has 2 divisors, whose sum is σ = 14648718. Its totient is φ = 14648716.

The previous prime is 14648693. The next prime is 14648719. The reversal of 14648717 is 71784641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8797156 + 5851561 = 2966^2 + 2419^2 .

It is a cyclic number.

It is not a de Polignac number, because 14648717 - 2¹⁴ = 14632333 is a prime.

Together with 14648719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14648719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7324358 + 7324359.

It is an arithmetic number, because the mean of its divisors is an integer number (7324359).

Almost surely, 2^14648717 is an apocalyptic number.

It is an amenable number.

14648717 is a deficient number, since it is larger than the sum of its proper divisors (1).

14648717 is an equidigital number, since it uses as much as digits as its factorization.

14648717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37632, while the sum is 38.

The square root of 14648717 is about 3827.3642366516. The cubic root of 14648717 is about 244.6807837665.

The spelling of 14648717 in words is "fourteen million, six hundred forty-eight thousand, seven hundred seventeen".