333000066 has 16 divisors (see below), whose sum is σ = 761143104. Its totient is φ = 95142864.

The previous prime is 333000043. The next prime is 333000091. The reversal of 333000066 is 660000333.

It is a super-2 number, since 2×333000066² = 221778087912008712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3964245 + ... + 3964328.

It is an arithmetic number, because the mean of its divisors is an integer number (47571444).

Almost surely, 2^333000066 is an apocalyptic number.

333000066 is an abundant number, since it is smaller than the sum of its proper divisors (428143038).

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

333000066 is a wasteful number, since it uses less digits than its factorization.

333000066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928585.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 333000066 is about 18248.2893992834. The cubic root of 333000066 is about 693.1301226353.

Adding to 333000066 its reverse (660000333), we get a palindrome (993000399).

The spelling of 333000066 in words is "three hundred thirty-three million, sixty-six", and thus it is an aban number.