6669112 has 16 divisors (see below), whose sum is σ = 12771360. Its totient is φ = 3263424.

The previous prime is 6669097. The next prime is 6669119. The reversal of 6669112 is 2119666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6669119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8493 + ... + 9244.

It is an arithmetic number, because the mean of its divisors is an integer number (798210).

Almost surely, 2^6669112 is an apocalyptic number.

It is an amenable number.

6669112 is a deficient number, since it is larger than the sum of its proper divisors (6102248).

6669112 is a wasteful number, since it uses less digits than its factorization.

6669112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17790 (or 17786 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 6669112 is about 2582.4623908200. The cubic root of 6669112 is about 188.2302144309.

The spelling of 6669112 in words is "six million, six hundred sixty-nine thousand, one hundred twelve".