13248755 has 12 divisors (see below), whose sum is σ = 17216640. Its totient is φ = 9783072.

The previous prime is 13248751. The next prime is 13248779. The reversal of 13248755 is 55784231.

It is a happy number.

13248755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13248755 - 2² = 13248751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13248751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6995 + ... + 8684.

It is an arithmetic number, because the mean of its divisors is an integer number (1434720).

Almost surely, 2^13248755 is an apocalyptic number.

13248755 is a deficient number, since it is larger than the sum of its proper divisors (3967885).

13248755 is a wasteful number, since it uses less digits than its factorization.

13248755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15710 (or 15697 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 13248755 is about 3639.8839267207. The cubic root of 13248755 is about 236.6237628590.

The spelling of 13248755 in words is "thirteen million, two hundred forty-eight thousand, seven hundred fifty-five".