20080006 has 8 divisors (see below), whose sum is σ = 31158720. Its totient is φ = 9693768.

The previous prime is 20080003. The next prime is 20080031. The reversal of 20080006 is 60008002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20080003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173046 + ... + 173161.

It is an arithmetic number, because the mean of its divisors is an integer number (3894840).

Almost surely, 2^20080006 is an apocalyptic number.

20080006 is a deficient number, since it is larger than the sum of its proper divisors (11078714).

20080006 is a wasteful number, since it uses less digits than its factorization.

20080006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346238.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 20080006 is about 4481.0719699643. The cubic root of 20080006 is about 271.8032295868.

Adding to 20080006 its reverse (60008002), we get a palindrome (80088008).

The spelling of 20080006 in words is "twenty million, eighty thousand, six".