20062006 has 32 divisors (see below), whose sum is σ = 33086880. Its totient is φ = 9086976.

The previous prime is 20061983. The next prime is 20062019. The reversal of 20062006 is 60026002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146370 + ... + 146506.

It is an arithmetic number, because the mean of its divisors is an integer number (1033965).

Almost surely, 2^20062006 is an apocalyptic number.

20062006 is a deficient number, since it is larger than the sum of its proper divisors (13024874).

20062006 is a wasteful number, since it uses less digits than its factorization.

20062006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 20062006 is about 4479.0630716702. The cubic root of 20062006 is about 271.7219892267.

Adding to 20062006 its reverse (60026002), we get a palindrome (80088008).

The spelling of 20062006 in words is "twenty million, sixty-two thousand, six".