12862113 has 8 divisors (see below), whose sum is σ = 18708576. Its totient is φ = 7795200.

The previous prime is 12862111. The next prime is 12862121. The reversal of 12862113 is 31126821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12862113 - 2¹ = 12862111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12862111) 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, 194848 + ... + 194913.

It is an arithmetic number, because the mean of its divisors is an integer number (2338572).

Almost surely, 2^12862113 is an apocalyptic number.

It is an amenable number.

12862113 is a deficient number, since it is larger than the sum of its proper divisors (5846463).

12862113 is a wasteful number, since it uses less digits than its factorization.

12862113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389775.

The product of its digits is 576, while the sum is 24.

The square root of 12862113 is about 3586.3788143474. The cubic root of 12862113 is about 234.2991826589.

Adding to 12862113 its reverse (31126821), we get a palindrome (43988934).

The spelling of 12862113 in words is "twelve million, eight hundred sixty-two thousand, one hundred thirteen".