20332006 has 8 divisors (see below), whose sum is σ = 30591144. Its totient is φ = 10134960.

The previous prime is 20331989. The next prime is 20332043. The reversal of 20332006 is 60023302.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14695 + ... + 16018.

It is an arithmetic number, because the mean of its divisors is an integer number (3823893).

Almost surely, 2^20332006 is an apocalyptic number.

20332006 is a deficient number, since it is larger than the sum of its proper divisors (10259138).

20332006 is a wasteful number, since it uses less digits than its factorization.

20332006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31046.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 20332006 is about 4509.1025714659. The cubic root of 20332006 is about 272.9355311190.

Adding to 20332006 its reverse (60023302), we get a palindrome (80355308).

The spelling of 20332006 in words is "twenty million, three hundred thirty-two thousand, six".