13248895 has 24 divisors (see below), whose sum is σ = 17811360. Its totient is φ = 9451200.

The previous prime is 13248889. The next prime is 13248929. The reversal of 13248895 is 59884231.

13248895 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13248895 - 2⁹ = 13248383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36726 + ... + 37084.

It is an arithmetic number, because the mean of its divisors is an integer number (742140).

Almost surely, 2^13248895 is an apocalyptic number.

13248895 is a deficient number, since it is larger than the sum of its proper divisors (4562465).

13248895 is a wasteful number, since it uses less digits than its factorization.

13248895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 436 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 13248895 is about 3639.9031580524. The cubic root of 13248895 is about 236.6245963263.

The spelling of 13248895 in words is "thirteen million, two hundred forty-eight thousand, eight hundred ninety-five".