13330860 has 48 divisors (see below), whose sum is σ = 38201856. Its totient is φ = 3471552.

The previous prime is 13330853. The next prime is 13330897. The reversal of 13330860 is 6803331.

It is a self number, because there is not a number n which added to its sum of digits gives 13330860.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4 + ... + 5163.

It is an arithmetic number, because the mean of its divisors is an integer number (795872).

Almost surely, 2^13330860 is an apocalyptic number.

13330860 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 13330860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19100928).

13330860 is an abundant number, since it is smaller than the sum of its proper divisors (24870996).

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

13330860 is a wasteful number, since it uses less digits than its factorization.

13330860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222 (or 5220 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 13330860 is about 3651.1450258789. The cubic root of 13330860 is about 237.1115570880. Note that the first 3 decimals are identical.

The spelling of 13330860 in words is "thirteen million, three hundred thirty thousand, eight hundred sixty".