14668705 has 8 divisors (see below), whose sum is σ = 18637992. Its totient is φ = 11044608.

The previous prime is 14668699. The next prime is 14668711. The reversal of 14668705 is 50786641.

It is an interprime number because it is at equal distance from previous prime (14668699) and next prime (14668711).

It can be written as a sum of positive squares in 4 ways, for example, as 1766241 + 12902464 = 1329^2 + 3592^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14668705 - 2³ = 14668697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86202 + ... + 86371.

It is an arithmetic number, because the mean of its divisors is an integer number (2329749).

Almost surely, 2^14668705 is an apocalyptic number.

It is an amenable number.

14668705 is a deficient number, since it is larger than the sum of its proper divisors (3969287).

14668705 is a wasteful number, since it uses less digits than its factorization.

14668705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172595.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 14668705 is about 3829.9745429963. The cubic root of 14668705 is about 244.7920211936.

The spelling of 14668705 in words is "fourteen million, six hundred sixty-eight thousand, seven hundred five".