13325284 has 12 divisors (see below), whose sum is σ = 26650624. Its totient is φ = 5710824.

The previous prime is 13325243. The next prime is 13325293. The reversal of 13325284 is 48252331.

13325284 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 475903 = 13325284 / (1 + 3 + 3 + 2 + 5 + 2 + 8 + 4).

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 3 ways as a sum of consecutive naturals, for example, 237924 + ... + 237979.

Almost surely, 2^13325284 is an apocalyptic number.

13325284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13325284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13325284 is a wasteful number, since it uses less digits than its factorization.

13325284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475914 (or 475912 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 13325284 is about 3650.3813499414. The cubic root of 13325284 is about 237.0784929940.

The spelling of 13325284 in words is "thirteen million, three hundred twenty-five thousand, two hundred eighty-four".