12813848 has 8 divisors (see below), whose sum is σ = 24025980. Its totient is φ = 6406920.

The previous prime is 12813841. The next prime is 12813859. The reversal of 12813848 is 84831821.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12813841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800858 + ... + 800873.

Almost surely, 2^12813848 is an apocalyptic number.

It is an amenable number.

12813848 is a deficient number, since it is larger than the sum of its proper divisors (11212132).

12813848 is a wasteful number, since it uses less digits than its factorization.

12813848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601737 (or 1601733 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 12813848 is about 3579.6435576744. The cubic root of 12813848 is about 234.0057465655.

The spelling of 12813848 in words is "twelve million, eight hundred thirteen thousand, eight hundred forty-eight".