13282660 has 12 divisors (see below), whose sum is σ = 27893628. Its totient is φ = 5313056.

The previous prime is 13282649. The next prime is 13282681. The reversal of 13282660 is 6628231.

13282660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5262436 + 8020224 = 2294^2 + 2832^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332047 + ... + 332086.

It is an arithmetic number, because the mean of its divisors is an integer number (2324469).

Almost surely, 2^13282660 is an apocalyptic number.

13282660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13282660 is an abundant number, since it is smaller than the sum of its proper divisors (14610968).

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

13282660 is a wasteful number, since it uses less digits than its factorization.

13282660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664142 (or 664140 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 13282660 is about 3644.5383795482. The cubic root of 13282660 is about 236.8254395377.

The spelling of 13282660 in words is "thirteen million, two hundred eighty-two thousand, six hundred sixty".