12860833 has 8 divisors (see below), whose sum is σ = 13360680. Its totient is φ = 12364800.

The previous prime is 12860831. The next prime is 12860843. The reversal of 12860833 is 33806821.

12860833 is digitally balanced in base 3, 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 4 ways, for example, as 4028049 + 8832784 = 2007^2 + 2972^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 12860833 - 2¹ = 12860831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12860795 and 12860804.

It is not an unprimeable number, because it can be changed into a prime (12860831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7233 + ... + 8833.

It is an arithmetic number, because the mean of its divisors is an integer number (1670085).

Almost surely, 2^12860833 is an apocalyptic number.

It is an amenable number.

12860833 is a deficient number, since it is larger than the sum of its proper divisors (499847).

12860833 is a wasteful number, since it uses less digits than its factorization.

12860833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 12860833 is about 3586.2003569237. The cubic root of 12860833 is about 234.2914101438.

The spelling of 12860833 in words is "twelve million, eight hundred sixty thousand, eight hundred thirty-three".