2006133306 has 16 divisors (see below), whose sum is σ = 4051993248. Its totient is φ = 662090000.

The previous prime is 2006133293. The next prime is 2006133307. The reversal of 2006133306 is 6033316002.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2006133307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654620 + ... + 1655831.

It is an arithmetic number, because the mean of its divisors is an integer number (253249578).

Almost surely, 2^2006133306 is an apocalyptic number.

2006133306 is an abundant number, since it is smaller than the sum of its proper divisors (2045859942).

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

2006133306 is a wasteful number, since it uses less digits than its factorization.

2006133306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310557.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 2006133306 is about 44789.8795041916. The cubic root of 2006133306 is about 1261.2076491611.

Adding to 2006133306 its reverse (6033316002), we get a palindrome (8039449308).

The spelling of 2006133306 in words is "two billion, six million, one hundred thirty-three thousand, three hundred six".