333666223 has 8 divisors (see below), whose sum is σ = 364479696. Its totient is φ = 302932800.

The previous prime is 333666209. The next prime is 333666247. The reversal of 333666223 is 322666333.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-333666223 is a prime.

It is a super-3 number, since 3×333666223³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333666023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11118 + ... + 28123.

It is an arithmetic number, because the mean of its divisors is an integer number (45559962).

Almost surely, 2^333666223 is an apocalyptic number.

333666223 is a deficient number, since it is larger than the sum of its proper divisors (30813473).

333666223 is a wasteful number, since it uses less digits than its factorization.

333666223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40025.

The product of its digits is 69984, while the sum is 34.

The square root of 333666223 is about 18266.5328675148. The cubic root of 333666223 is about 693.5920103615.

The spelling of 333666223 in words is "three hundred thirty-three million, six hundred sixty-six thousand, two hundred twenty-three".