8012987 has 2 divisors, whose sum is σ = 8012988. Its totient is φ = 8012986.

The previous prime is 8012959. The next prime is 8013013. The reversal of 8012987 is 7892108.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8012987 - 2⁶ = 8012923 is a prime.

It is a Chen prime.

8012987 is a modest number, since divided by 12987 gives 8 as remainder.

It is not a weakly prime, because it can be changed into another prime (8012957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4006493 + 4006494.

It is an arithmetic number, because the mean of its divisors is an integer number (4006494).

Almost surely, 2^8012987 is an apocalyptic number.

8012987 is a deficient number, since it is larger than the sum of its proper divisors (1).

8012987 is an equidigital number, since it uses as much as digits as its factorization.

8012987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 8012987 is about 2830.7219927079. The cubic root of 8012987 is about 200.1081664895.

The spelling of 8012987 in words is "eight million, twelve thousand, nine hundred eighty-seven".