12850113 has 16 divisors (see below), whose sum is σ = 18247680. Its totient is φ = 8015616.

The previous prime is 12850093. The next prime is 12850121. The reversal of 12850113 is 31105821.

It is not a de Polignac number, because 12850113 - 2⁶ = 12850049 is a prime.

It is a super-2 number, since 2×12850113² = 330250808225538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12850113.

It is not an unprimeable number, because it can be changed into a prime (12850153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9408 + ... + 10686.

It is an arithmetic number, because the mean of its divisors is an integer number (1140480).

Almost surely, 2^12850113 is an apocalyptic number.

It is an amenable number.

12850113 is a deficient number, since it is larger than the sum of its proper divisors (5397567).

12850113 is a wasteful number, since it uses less digits than its factorization.

12850113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 12850113 is about 3584.7054272283. The cubic root of 12850113 is about 234.2262950749.

Adding to 12850113 its reverse (31105821), we get a palindrome (43955934).

The spelling of 12850113 in words is "twelve million, eight hundred fifty thousand, one hundred thirteen".