200298388 has 6 divisors (see below), whose sum is σ = 350522186. Its totient is φ = 100149192.

The previous prime is 200298367. The next prime is 200298391. The reversal of 200298388 is 883892002.

It can be written as a sum of positive squares in only one way, i.e., 198190084 + 2108304 = 14078^2 + 1452^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200298388.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25037295 + ... + 25037302.

Almost surely, 2^200298388 is an apocalyptic number.

It is an amenable number.

200298388 is a deficient number, since it is larger than the sum of its proper divisors (150223798).

200298388 is a wasteful number, since it uses less digits than its factorization.

200298388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50074601 (or 50074599 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 200298388 is about 14152.6813007288. The cubic root of 200298388 is about 585.0942337300.

The spelling of 200298388 in words is "two hundred million, two hundred ninety-eight thousand, three hundred eighty-eight".