6672066 has 8 divisors (see below), whose sum is σ = 13344144. Its totient is φ = 2224020.

The previous prime is 6672019. The next prime is 6672067. The reversal of 6672066 is 6602766.

6672066 is digitally balanced in base 4, because in such base 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.

6672066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6672067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556000 + ... + 556011.

It is an arithmetic number, because the mean of its divisors is an integer number (1668018).

Almost surely, 2^6672066 is an apocalyptic number.

6672066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6672066 is a wasteful number, since it uses less digits than its factorization.

6672066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112016.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 6672066 is about 2583.0342622582. The cubic root of 6672066 is about 188.2580017374.

The spelling of 6672066 in words is "six million, six hundred seventy-two thousand, sixty-six".