14881317 has 8 divisors (see below), whose sum is σ = 21645600. Its totient is φ = 9018960.

The previous prime is 14881301. The next prime is 14881327. The reversal of 14881317 is 71318841.

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

It is not a de Polignac number, because 14881317 - 2⁴ = 14881301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 450949 = 14881317 / (1 + 4 + 8 + 8 + 1 + 3 + 1 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14881327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225442 + ... + 225507.

It is an arithmetic number, because the mean of its divisors is an integer number (2705700).

Almost surely, 2^14881317 is an apocalyptic number.

It is an amenable number.

14881317 is a deficient number, since it is larger than the sum of its proper divisors (6764283).

14881317 is a wasteful number, since it uses less digits than its factorization.

14881317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450963.

The product of its digits is 5376, while the sum is 33.

The square root of 14881317 is about 3857.6310087928. The cubic root of 14881317 is about 245.9690456127.

The spelling of 14881317 in words is "fourteen million, eight hundred eighty-one thousand, three hundred seventeen".