14661317 has 4 divisors (see below), whose sum is σ = 15994176. Its totient is φ = 13328460.

The previous prime is 14661301. The next prime is 14661319. The reversal of 14661317 is 71316641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14661317 - 2⁴ = 14661301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14661317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14661319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666413 + ... + 666434.

It is an arithmetic number, because the mean of its divisors is an integer number (3998544).

Almost surely, 2^14661317 is an apocalyptic number.

It is an amenable number.

14661317 is a deficient number, since it is larger than the sum of its proper divisors (1332859).

14661317 is a wasteful number, since it uses less digits than its factorization.

14661317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332858.

The product of its digits is 3024, while the sum is 29.

The square root of 14661317 is about 3829.0099242493. The cubic root of 14661317 is about 244.7509171979.

Adding to 14661317 its reverse (71316641), we get a palindrome (85977958).

The spelling of 14661317 in words is "fourteen million, six hundred sixty-one thousand, three hundred seventeen".