1206006006 has 16 divisors (see below), whose sum is σ = 2495185200. Its totient is φ = 388139808.

The previous prime is 1206006001. The next prime is 1206006007. The reversal of 1206006006 is 6006006021.

1206006006 is a modest number, since divided by 6006 gives 1206 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206006001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3465361 + ... + 3465708.

It is an arithmetic number, because the mean of its divisors is an integer number (155949075).

Almost surely, 2^1206006006 is an apocalyptic number.

1206006006 is an abundant number, since it is smaller than the sum of its proper divisors (1289179194).

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

1206006006 is a wasteful number, since it uses less digits than its factorization.

1206006006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6931103.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1206006006 is about 34727.5971814924. The cubic root of 1206006006 is about 1064.4284901216.

The spelling of 1206006006 in words is "one billion, two hundred six million, six thousand, six".