233316066 has 8 divisors (see below), whose sum is σ = 466632144. Its totient is φ = 77772020.

The previous prime is 233316019. The next prime is 233316077. The reversal of 233316066 is 660613332.

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

233316066 is an admirable number.

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, 19443000 + ... + 19443011.

It is an arithmetic number, because the mean of its divisors is an integer number (58329018).

Almost surely, 2^233316066 is an apocalyptic number.

233316066 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.

233316066 is a wasteful number, since it uses less digits than its factorization.

233316066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38886016.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 233316066 is about 15274.6870999049. The cubic root of 233316066 is about 615.6230634448.

Adding to 233316066 its reverse (660613332), we get a palindrome (893929398).

The spelling of 233316066 in words is "two hundred thirty-three million, three hundred sixteen thousand, sixty-six".