12886007 has 2 divisors, whose sum is σ = 12886008. Its totient is φ = 12886006.

The previous prime is 12886001. The next prime is 12886019. The reversal of 12886007 is 70068821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12886007 - 2⁸ = 12885751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12886001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6443003 + 6443004.

It is an arithmetic number, because the mean of its divisors is an integer number (6443004).

Almost surely, 2^12886007 is an apocalyptic number.

12886007 is a deficient number, since it is larger than the sum of its proper divisors (1).

12886007 is an equidigital number, since it uses as much as digits as its factorization.

12886007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 12886007 is about 3589.7084839859. The cubic root of 12886007 is about 234.4441790929. Note that the first 3 decimals are identical.

The spelling of 12886007 in words is "twelve million, eight hundred eighty-six thousand, seven".