20200876 has 24 divisors (see below), whose sum is σ = 37471280. Its totient is φ = 9502272.

The previous prime is 20200847. The next prime is 20200883. The reversal of 20200876 is 67800202.

It is a self number, because there is not a number n which added to its sum of digits gives 20200876.

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 7 ways as a sum of consecutive naturals, for example, 11086 + ... + 12778.

Almost surely, 2^20200876 is an apocalyptic number.

It is an amenable number.

20200876 is a deficient number, since it is larger than the sum of its proper divisors (17270404).

20200876 is a wasteful number, since it uses less digits than its factorization.

20200876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873 (or 1871 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 20200876 is about 4494.5384635132. The cubic root of 20200876 is about 272.3475049476.

The spelling of 20200876 in words is "twenty million, two hundred thousand, eight hundred seventy-six".