13266460 has 24 divisors (see below), whose sum is σ = 29499120. Its totient is φ = 4994304.

The previous prime is 13266439. The next prime is 13266467. The reversal of 13266460 is 6466231.

13266460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13266467) 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, 19170 + ... + 19849.

It is an arithmetic number, because the mean of its divisors is an integer number (1229130).

Almost surely, 2^13266460 is an apocalyptic number.

13266460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13266460 is an abundant number, since it is smaller than the sum of its proper divisors (16232660).

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

13266460 is a wasteful number, since it uses less digits than its factorization.

13266460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39045 (or 39043 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13266460 is about 3642.3151977829. The cubic root of 13266460 is about 236.7291201530.

The spelling of 13266460 in words is "thirteen million, two hundred sixty-six thousand, four hundred sixty".