11566006 has 8 divisors (see below), whose sum is σ = 17643240. Its totient is φ = 5684928.

The previous prime is 11565979. The next prime is 11566013. The reversal of 11566006 is 60066511.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48891 + ... + 49126.

It is an arithmetic number, because the mean of its divisors is an integer number (2205405).

Almost surely, 2^11566006 is an apocalyptic number.

11566006 is a deficient number, since it is larger than the sum of its proper divisors (6077234).

11566006 is an equidigital number, since it uses as much as digits as its factorization.

11566006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98078.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 11566006 is about 3400.8831206026. The cubic root of 11566006 is about 226.1488955381.

The spelling of 11566006 in words is "eleven million, five hundred sixty-six thousand, six".