13325712 has 40 divisors (see below), whose sum is σ = 34905504. Its totient is φ = 4379904.

The previous prime is 13325701. The next prime is 13325759. The reversal of 13325712 is 21752331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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, 1603 + ... + 5405.

Almost surely, 2^13325712 is an apocalyptic number.

13325712 is a gapful number since it is divisible by the number (12) 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 13325712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17452752).

13325712 is an abundant number, since it is smaller than the sum of its proper divisors (21579792).

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

13325712 is a wasteful number, since it uses less digits than its factorization.

13325712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3887 (or 3881 counting only the distinct ones).

The product of its digits is 1260, while the sum is 24.

The square root of 13325712 is about 3650.4399734826. The cubic root of 13325712 is about 237.0810312390.

The spelling of 13325712 in words is "thirteen million, three hundred twenty-five thousand, seven hundred twelve".