200557199 has 4 divisors (see below), whose sum is σ = 205448880. Its totient is φ = 195665520.

The previous prime is 200557193. The next prime is 200557219. The reversal of 200557199 is 991755002.

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 200557199 - 2⁴ = 200557183 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 (200557193) 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, 2445779 + ... + 2445860.

It is an arithmetic number, because the mean of its divisors is an integer number (51362220).

Almost surely, 2^200557199 is an apocalyptic number.

200557199 is a deficient number, since it is larger than the sum of its proper divisors (4891681).

200557199 is an equidigital number, since it uses as much as digits as its factorization.

200557199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891680.

The product of its (nonzero) digits is 28350, while the sum is 38.

The square root of 200557199 is about 14161.8218813824. The cubic root of 200557199 is about 585.3461306628.

The spelling of 200557199 in words is "two hundred million, five hundred fifty-seven thousand, one hundred ninety-nine".