11606587 has 8 divisors (see below), whose sum is σ = 12249360. Its totient is φ = 10967040.

The previous prime is 11606561. The next prime is 11606591. The reversal of 11606587 is 78560611.

11606587 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 11606587 - 2⁷ = 11606459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11606537) 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, 11703 + ... + 12655.

It is an arithmetic number, because the mean of its divisors is an integer number (1531170).

Almost surely, 2^11606587 is an apocalyptic number.

11606587 is a deficient number, since it is larger than the sum of its proper divisors (642773).

11606587 is an equidigital number, since it uses as much as digits as its factorization.

11606587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 11606587 is about 3406.8441408435. The cubic root of 11606587 is about 226.4130788080.

The spelling of 11606587 in words is "eleven million, six hundred six thousand, five hundred eighty-seven".