12884087 has 2 divisors, whose sum is σ = 12884088. Its totient is φ = 12884086.

The previous prime is 12884083. The next prime is 12884093. The reversal of 12884087 is 78048821.

It is a happy number.

12884087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12884087 - 2² = 12884083 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12884087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12884083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6442043 + 6442044.

It is an arithmetic number, because the mean of its divisors is an integer number (6442044).

Almost surely, 2^12884087 is an apocalyptic number.

12884087 is a deficient number, since it is larger than the sum of its proper divisors (1).

12884087 is an equidigital number, since it uses as much as digits as its factorization.

12884087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 12884087 is about 3589.4410428366. The cubic root of 12884087 is about 234.4325345449.

The spelling of 12884087 in words is "twelve million, eight hundred eighty-four thousand, eighty-seven".