13896271 has 4 divisors (see below), whose sum is σ = 13948200. Its totient is φ = 13844344.

The previous prime is 13896263. The next prime is 13896283. The reversal of 13896271 is 17269831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17269831 = 59 ⋅292709.

It is a cyclic number.

It is not a de Polignac number, because 13896271 - 2³ = 13896263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13896271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13896241) 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, 25561 + ... + 26098.

It is an arithmetic number, because the mean of its divisors is an integer number (3487050).

Almost surely, 2^13896271 is an apocalyptic number.

13896271 is a deficient number, since it is larger than the sum of its proper divisors (51929).

13896271 is an equidigital number, since it uses as much as digits as its factorization.

13896271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51928.

The product of its digits is 18144, while the sum is 37.

The square root of 13896271 is about 3727.7702450661. The cubic root of 13896271 is about 240.4175082279.

The spelling of 13896271 in words is "thirteen million, eight hundred ninety-six thousand, two hundred seventy-one".