13116271 has 6 divisors (see below), whose sum is σ = 15257760. Its totient is φ = 11242476.

The previous prime is 13116263. The next prime is 13116277. The reversal of 13116271 is 17261131.

13116271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13116271 - 2³ = 13116263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13116277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133791 + ... + 133888.

It is an arithmetic number, because the mean of its divisors is an integer number (2542960).

Almost surely, 2^13116271 is an apocalyptic number.

13116271 is a deficient number, since it is larger than the sum of its proper divisors (2141489).

13116271 is an equidigital number, since it uses as much as digits as its factorization.

13116271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267693 (or 267686 counting only the distinct ones).

The product of its digits is 252, while the sum is 22.

The square root of 13116271 is about 3621.6392697230. The cubic root of 13116271 is about 235.8323944019.

The spelling of 13116271 in words is "thirteen million, one hundred sixteen thousand, two hundred seventy-one".