12846877 has 2 divisors, whose sum is σ = 12846878. Its totient is φ = 12846876.

The previous prime is 12846871. The next prime is 12846887. The reversal of 12846877 is 77864821.

12846877 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12809241 + 37636 = 3579^2 + 194^2 .

It is a cyclic number.

It is not a de Polignac number, because 12846877 - 2²³ = 4458269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12846871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6423438 + 6423439.

It is an arithmetic number, because the mean of its divisors is an integer number (6423439).

Almost surely, 2^12846877 is an apocalyptic number.

It is an amenable number.

12846877 is a deficient number, since it is larger than the sum of its proper divisors (1).

12846877 is an equidigital number, since it uses as much as digits as its factorization.

12846877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 150528, while the sum is 43.

The square root of 12846877 is about 3584.2540367558. The cubic root of 12846877 is about 234.2066319554.

The spelling of 12846877 in words is "twelve million, eight hundred forty-six thousand, eight hundred seventy-seven".