6333666 has 8 divisors (see below), whose sum is σ = 12667344. Its totient is φ = 2111220.

The previous prime is 6333653. The next prime is 6333683. The reversal of 6333666 is 6663336.

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

6333666 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

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, 527800 + ... + 527811.

It is an arithmetic number, because the mean of its divisors is an integer number (1583418).

Almost surely, 2^6333666 is an apocalyptic number.

6333666 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.

6333666 is a wasteful number, since it uses less digits than its factorization.

6333666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055616.

The product of its digits is 34992, while the sum is 33.

The square root of 6333666 is about 2516.6775717203. The cubic root of 6333666 is about 185.0198761211.

The spelling of 6333666 in words is "six million, three hundred thirty-three thousand, six hundred sixty-six".