13325568 has 36 divisors (see below), whose sum is σ = 35467488. Its totient is φ = 4441600.

The previous prime is 13325561. The next prime is 13325573. The reversal of 13325568 is 86552331.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7908 + ... + 9443.

It is an arithmetic number, because the mean of its divisors is an integer number (985208).

Almost surely, 2^13325568 is an apocalyptic number.

It is an amenable number.

13325568 is an abundant number, since it is smaller than the sum of its proper divisors (22141920).

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

13325568 is an equidigital number, since it uses as much as digits as its factorization.

13325568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17370 (or 17356 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 13325568 is about 3650.4202497795. The cubic root of 13325568 is about 237.0801772561.

Adding to 13325568 its reverse (86552331), we get a palindrome (99877899).

The spelling of 13325568 in words is "thirteen million, three hundred twenty-five thousand, five hundred sixty-eight".