330333066 has 40 divisors (see below), whose sum is σ = 845935200. Its totient is φ = 94380552.

The previous prime is 330333041. The next prime is 330333067. The reversal of 330333066 is 660333033.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (330333067) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 144516 + ... + 146783.

It is an arithmetic number, because the mean of its divisors is an integer number (21148380).

Almost surely, 2^330333066 is an apocalyptic number.

330333066 is an abundant number, since it is smaller than the sum of its proper divisors (515602134).

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

330333066 is a wasteful number, since it uses less digits than its factorization.

330333066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291320 (or 291311 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

The square root of 330333066 is about 18175.0671525582. The cubic root of 330333066 is about 691.2747324072.

Adding to 330333066 its reverse (660333033), we get a palindrome (990666099).

The spelling of 330333066 in words is "three hundred thirty million, three hundred thirty-three thousand, sixty-six".