13266086 has 16 divisors (see below), whose sum is σ = 21170160. Its totient is φ = 6213120.

The previous prime is 13266061. The next prime is 13266089. The reversal of 13266086 is 68066231.

13266086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13266089) 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, 7385 + ... + 9003.

It is an arithmetic number, because the mean of its divisors is an integer number (1323135).

Almost surely, 2^13266086 is an apocalyptic number.

13266086 is a deficient number, since it is larger than the sum of its proper divisors (7904074).

13266086 is a wasteful number, since it uses less digits than its factorization.

13266086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 13266086 is about 3642.2638564497. The cubic root of 13266086 is about 236.7268955574.

The spelling of 13266086 in words is "thirteen million, two hundred sixty-six thousand, eighty-six".