1008587 has 2 divisors, whose sum is σ = 1008588. Its totient is φ = 1008586.

The previous prime is 1008571. The next prime is 1008589. The reversal of 1008587 is 7858001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1008587 - 2⁴ = 1008571 is a prime.

Together with 1008589, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1008589) 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, 504293 + 504294.

It is an arithmetic number, because the mean of its divisors is an integer number (504294).

2^1008587 is an apocalyptic number.

1008587 is a deficient number, since it is larger than the sum of its proper divisors (1).

1008587 is an equidigital number, since it uses as much as digits as its factorization.

1008587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 1008587 is about 1004.2843222913. The cubic root of 1008587 is about 100.2854179244.

The spelling of 1008587 in words is "one million, eight thousand, five hundred eighty-seven".