6606587 has 8 divisors (see below), whose sum is σ = 7134960. Its totient is φ = 6081120.

The previous prime is 6606581. The next prime is 6606629. The reversal of 6606587 is 7856066.

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

It is a cyclic number.

It is not a de Polignac number, because 6606587 - 2⁸ = 6606331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6606587.

It is not an unprimeable number, because it can be changed into a prime (6606581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7637 + ... + 8457.

It is an arithmetic number, because the mean of its divisors is an integer number (891870).

Almost surely, 2^6606587 is an apocalyptic number.

6606587 is a deficient number, since it is larger than the sum of its proper divisors (528373).

6606587 is a wasteful number, since it uses less digits than its factorization.

6606587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 6606587 is about 2570.3281891618. The cubic root of 6606587 is about 187.6401275463.

The spelling of 6606587 in words is "six million, six hundred six thousand, five hundred eighty-seven".