200203988 has 12 divisors (see below), whose sum is σ = 368796960. Its totient is φ = 94833432.

The previous prime is 200203967. The next prime is 200204027. The reversal of 200203988 is 889302002.

It is a happy number.

It is a super-2 number, since 2×200203988² = 80163273622208288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1317056 + ... + 1317207.

It is an arithmetic number, because the mean of its divisors is an integer number (30733080).

Almost surely, 2^200203988 is an apocalyptic number.

It is an amenable number.

200203988 is a deficient number, since it is larger than the sum of its proper divisors (168592972).

200203988 is a wasteful number, since it uses less digits than its factorization.

200203988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634286 (or 2634284 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 200203988 is about 14149.3458506038. The cubic root of 200203988 is about 585.0023015956.

The spelling of 200203988 in words is "two hundred million, two hundred three thousand, nine hundred eighty-eight".