13712168 has 16 divisors (see below), whose sum is σ = 26540160. Its totient is φ = 6634800.

The previous prime is 13712161. The next prime is 13712189. The reversal of 13712168 is 86121731.

It is a self number, because there is not a number n which added to its sum of digits gives 13712168.

It is not an unprimeable number, because it can be changed into a prime (13712161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27398 + ... + 27893.

It is an arithmetic number, because the mean of its divisors is an integer number (1658760).

Almost surely, 2^13712168 is an apocalyptic number.

It is an amenable number.

13712168 is a deficient number, since it is larger than the sum of its proper divisors (12827992).

13712168 is a wasteful number, since it uses less digits than its factorization.

13712168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55328 (or 55324 counting only the distinct ones).

The product of its digits is 2016, while the sum is 29.

The square root of 13712168 is about 3702.9944639440. The cubic root of 13712168 is about 239.3510710355.

Adding to 13712168 its reverse (86121731), we get a palindrome (99833899).

The spelling of 13712168 in words is "thirteen million, seven hundred twelve thousand, one hundred sixty-eight".