13283560 has 32 divisors (see below), whose sum is σ = 30587040. Its totient is φ = 5189184.

The previous prime is 13283539. The next prime is 13283561. The reversal of 13283560 is 6538231.

It is not an unprimeable number, because it can be changed into a prime (13283561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2142 + ... + 5581.

It is an arithmetic number, because the mean of its divisors is an integer number (955845).

Almost surely, 2^13283560 is an apocalyptic number.

13283560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13283560 is an abundant number, since it is smaller than the sum of its proper divisors (17303480).

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

13283560 is a wasteful number, since it uses less digits than its factorization.

13283560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7777 (or 7773 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 13283560 is about 3644.6618498840. The cubic root of 13283560 is about 236.8307883178.

The spelling of 13283560 in words is "thirteen million, two hundred eighty-three thousand, five hundred sixty".