200920559 has 4 divisors (see below), whose sum is σ = 229623504. Its totient is φ = 172217616.

The previous prime is 200920543. The next prime is 200920561. The reversal of 200920559 is 955029002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200920559 - 2⁴ = 200920543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200920529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14351462 + ... + 14351475.

It is an arithmetic number, because the mean of its divisors is an integer number (57405876).

Almost surely, 2^200920559 is an apocalyptic number.

200920559 is a deficient number, since it is larger than the sum of its proper divisors (28702945).

200920559 is an equidigital number, since it uses as much as digits as its factorization.

200920559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28702944.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 200920559 is about 14174.6449338246. The cubic root of 200920559 is about 585.6994181575.

The spelling of 200920559 in words is "two hundred million, nine hundred twenty thousand, five hundred fifty-nine".