12796851 has 4 divisors (see below), whose sum is σ = 17062472. Its totient is φ = 8531232.

The previous prime is 12796829. The next prime is 12796853. The reversal of 12796851 is 15869721.

12796851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12796851 - 2⁶ = 12796787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12796853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2132806 + ... + 2132811.

It is an arithmetic number, because the mean of its divisors is an integer number (4265618).

Almost surely, 2^12796851 is an apocalyptic number.

12796851 is a deficient number, since it is larger than the sum of its proper divisors (4265621).

12796851 is an equidigital number, since it uses as much as digits as its factorization.

12796851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265620.

The product of its digits is 30240, while the sum is 39.

The square root of 12796851 is about 3577.2686508005. The cubic root of 12796851 is about 233.9022347090.

The spelling of 12796851 in words is "twelve million, seven hundred ninety-six thousand, eight hundred fifty-one".