13266960 has 160 divisors (see below), whose sum is σ = 48211200. Its totient is φ = 2955264.

The previous prime is 13266937. The next prime is 13267031. The reversal of 13266960 is 6966231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88966 + ... + 89114.

It is an arithmetic number, because the mean of its divisors is an integer number (301320).

Almost surely, 2^13266960 is an apocalyptic number.

13266960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13266960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24105600).

13266960 is an abundant number, since it is smaller than the sum of its proper divisors (34944240).

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

13266960 is a wasteful number, since it uses less digits than its factorization.

13266960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 13266960 is about 3642.3838347983. The cubic root of 13266960 is about 236.7320941459.

The spelling of 13266960 in words is "thirteen million, two hundred sixty-six thousand, nine hundred sixty".