6611066 has 16 divisors (see below), whose sum is σ = 12363840. Its totient is φ = 2575680.

The previous prime is 6611057. The next prime is 6611071. The reversal of 6611066 is 6601166.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21311 + ... + 21618.

It is an arithmetic number, because the mean of its divisors is an integer number (772740).

Almost surely, 2^6611066 is an apocalyptic number.

6611066 is a deficient number, since it is larger than the sum of its proper divisors (5752774).

6611066 is a wasteful number, since it uses less digits than its factorization.

6611066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42949.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6611066 is about 2571.1993310516. The cubic root of 6611066 is about 187.6825221178.

The spelling of 6611066 in words is "six million, six hundred eleven thousand, sixty-six".