8066587 has 8 divisors (see below), whose sum is σ = 8205120. Its totient is φ = 7929480.

The previous prime is 8066581. The next prime is 8066593. The reversal of 8066587 is 7856608.

It is an interprime number because it is at equal distance from previous prime (8066581) and next prime (8066593).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8066587 is a prime.

It is a super-3 number, since 3×8066587³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8066581) 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 in 7 ways as a sum of consecutive naturals, for example, 17988 + ... + 18430.

It is an arithmetic number, because the mean of its divisors is an integer number (1025640).

Almost surely, 2^8066587 is an apocalyptic number.

8066587 is a deficient number, since it is larger than the sum of its proper divisors (138533).

8066587 is a wasteful number, since it uses less digits than its factorization.

8066587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 8066587 is about 2840.1737622899. The cubic root of 8066587 is about 200.5533592225.

The spelling of 8066587 in words is "eight million, sixty-six thousand, five hundred eighty-seven".