12806050 has 12 divisors (see below), whose sum is σ = 23819346. Its totient is φ = 5122400.

The previous prime is 12806041. The next prime is 12806077. The reversal of 12806050 is 5060821.

It is a happy number.

12806050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9054081 + 3751969 = 3009^2 + 1937^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128011 + ... + 128110.

Almost surely, 2^12806050 is an apocalyptic number.

12806050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12806050 is a deficient number, since it is larger than the sum of its proper divisors (11013296).

12806050 is a wasteful number, since it uses less digits than its factorization.

12806050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256133 (or 256128 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 12806050 is about 3578.5541773180. The cubic root of 12806050 is about 233.9582680589.

Adding to 12806050 its reverse (5060821), we get a palindrome (17866871).

The spelling of 12806050 in words is "twelve million, eight hundred six thousand, fifty".