14011717 has 4 divisors (see below), whose sum is σ = 14056236. Its totient is φ = 13967200.

The previous prime is 14011691. The next prime is 14011763. The reversal of 14011717 is 71711041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71711041 = 491 ⋅146051.

It can be written as a sum of positive squares in 2 ways, for example, as 1437601 + 12574116 = 1199^2 + 3546^2 .

It is a cyclic number.

It is not a de Polignac number, because 14011717 - 2⁷ = 14011589 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011817) 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 in 3 ways as a sum of consecutive naturals, for example, 21784 + ... + 22417.

It is an arithmetic number, because the mean of its divisors is an integer number (3514059).

Almost surely, 2^14011717 is an apocalyptic number.

It is an amenable number.

14011717 is a deficient number, since it is larger than the sum of its proper divisors (44519).

14011717 is an equidigital number, since it uses as much as digits as its factorization.

14011717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44518.

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 14011717 is about 3743.2228092915. Note that the first 3 decimals coincide. The cubic root of 14011717 is about 241.0814448994.

Adding to 14011717 its reverse (71711041), we get a palindrome (85722758).

The spelling of 14011717 in words is "fourteen million, eleven thousand, seven hundred seventeen".