13260048 has 20 divisors (see below), whose sum is σ = 34255248. Its totient is φ = 4420000.

The previous prime is 13260019. The next prime is 13260053. The reversal of 13260048 is 84006231.

It is a happy number.

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

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138078 + ... + 138173.

Almost surely, 2^13260048 is an apocalyptic number.

It is an amenable number.

13260048 is an abundant number, since it is smaller than the sum of its proper divisors (20995200).

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

13260048 is a wasteful number, since it uses less digits than its factorization.

13260048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276262 (or 276256 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 13260048 is about 3641.4348820211. The cubic root of 13260048 is about 236.6909750429.

Adding to 13260048 its reverse (84006231), we get a palindrome (97266279).

The spelling of 13260048 in words is "thirteen million, two hundred sixty thousand, forty-eight".