20006050 has 24 divisors (see below), whose sum is σ = 39171600. Its totient is φ = 7580880.

The previous prime is 20006047. The next prime is 20006053. The reversal of 20006050 is 5060002.

It is an interprime number because it is at equal distance from previous prime (20006047) and next prime (20006053).

It is a self number, because there is not a number n which added to its sum of digits gives 20006050.

It is not an unprimeable number, because it can be changed into a prime (20006053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9580 + ... + 11479.

It is an arithmetic number, because the mean of its divisors is an integer number (1632150).

Almost surely, 2^20006050 is an apocalyptic number.

20006050 is a deficient number, since it is larger than the sum of its proper divisors (19165550).

20006050 is a wasteful number, since it uses less digits than its factorization.

20006050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21090 (or 21085 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 20006050 is about 4472.8123144170. The cubic root of 20006050 is about 271.4691292777.

Adding to 20006050 its reverse (5060002), we get a palindrome (25066052).

The spelling of 20006050 in words is "twenty million, six thousand, fifty".