2006600606 has 4 divisors (see below), whose sum is σ = 3009900912. Its totient is φ = 1003300302.

The previous prime is 2006600573. The next prime is 2006600611. The reversal of 2006600606 is 6060066002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 501650150 + ... + 501650153.

It is an arithmetic number, because the mean of its divisors is an integer number (752475228).

Almost surely, 2^2006600606 is an apocalyptic number.

2006600606 is a deficient number, since it is larger than the sum of its proper divisors (1003300306).

2006600606 is a wasteful number, since it uses less digits than its factorization.

2006600606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003300305.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2006600606 is about 44795.0957806767. The cubic root of 2006600606 is about 1261.3055683069.

Adding to 2006600606 its reverse (6060066002), we get a palindrome (8066666608).

The spelling of 2006600606 in words is "two billion, six million, six hundred thousand, six hundred six".