13250912 has 48 divisors (see below), whose sum is σ = 27442800. Its totient is φ = 6289920.

The previous prime is 13250911. The next prime is 13250953. The reversal of 13250912 is 21905231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13250911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101087 + ... + 101217.

It is an arithmetic number, because the mean of its divisors is an integer number (571725).

Almost surely, 2^13250912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13250912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13721400).

13250912 is an abundant number, since it is smaller than the sum of its proper divisors (14191888).

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

13250912 is a wasteful number, since it uses less digits than its factorization.

13250912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13250912 is about 3640.1802153190. The cubic root of 13250912 is about 236.6366035564.

The spelling of 13250912 in words is "thirteen million, two hundred fifty thousand, nine hundred twelve".