13727163 has 8 divisors (see below), whose sum is σ = 18325008. Its totient is φ = 9140384.

The previous prime is 13727123. The next prime is 13727167. The reversal of 13727163 is 36172731.

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 13727163 - 2⁶ = 13727099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13727163.

It is not an unprimeable number, because it can be changed into a prime (13727167) 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, 781 + ... + 5297.

It is an arithmetic number, because the mean of its divisors is an integer number (2290626).

Almost surely, 2^13727163 is an apocalyptic number.

13727163 is a deficient number, since it is larger than the sum of its proper divisors (4597845).

13727163 is a wasteful number, since it uses less digits than its factorization.

13727163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533.

The product of its digits is 5292, while the sum is 30.

The square root of 13727163 is about 3705.0186234350. The cubic root of 13727163 is about 239.4382870474.

Adding to 13727163 its reverse (36172731), we get a palindrome (49899894).

The spelling of 13727163 in words is "thirteen million, seven hundred twenty-seven thousand, one hundred sixty-three".