986000000987 has 2 divisors, whose sum is σ = 986000000988. Its totient is φ = 986000000986.

The previous prime is 986000000941. The next prime is 986000001001. The reversal of 986000000987 is 789000000689.

It is a strong prime.

It is an emirp because it is prime and its reverse (789000000689) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 986000000987 - 2³⁴ = 968820131803 is a prime.

It is not a weakly prime, because it can be changed into another prime (986000000927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493000000493 + 493000000494.

It is an arithmetic number, because the mean of its divisors is an integer number (493000000494).

Almost surely, 2^986000000987 is an apocalyptic number.

986000000987 is a deficient number, since it is larger than the sum of its proper divisors (1).

986000000987 is an equidigital number, since it uses as much as digits as its factorization.

986000000987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 47.

The spelling of 986000000987 in words is "nine hundred eighty-six billion, nine hundred eighty-seven", and thus it is an aban number.