13266112 has 28 divisors (see below), whose sum is σ = 26828496. Its totient is φ = 6506240.

The previous prime is 13266089. The next prime is 13266119. The reversal of 13266112 is 21166231.

It is not an unprimeable number, because it can be changed into a prime (13266119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1437 + ... + 5347.

Almost surely, 2^13266112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13266112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13414248).

13266112 is an abundant number, since it is smaller than the sum of its proper divisors (13562384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13266112 is an equidigital number, since it uses as much as digits as its factorization.

13266112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976 (or 3966 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 13266112 is about 3642.2674256567. The cubic root of 13266112 is about 236.7270502098.

The spelling of 13266112 in words is "thirteen million, two hundred sixty-six thousand, one hundred twelve".