6566106 has 16 divisors (see below), whose sum is σ = 13212864. Its totient is φ = 2175264.

The previous prime is 6566089. The next prime is 6566171. The reversal of 6566106 is 6016656.

It is a super-2 number, since 2×6566106² = 86227496006472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2275 + ... + 4278.

It is an arithmetic number, because the mean of its divisors is an integer number (825804).

Almost surely, 2^6566106 is an apocalyptic number.

6566106 is an abundant number, since it is smaller than the sum of its proper divisors (6646758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6566106 is a wasteful number, since it uses less digits than its factorization.

6566106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 6566106 is about 2562.4414139644. The cubic root of 6566106 is about 187.2560953047.

The spelling of 6566106 in words is "six million, five hundred sixty-six thousand, one hundred six".