200938 has 4 divisors (see below), whose sum is σ = 301410. Its totient is φ = 100468.

The previous prime is 200929. The next prime is 200971. The reversal of 200938 is 839002.

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

It can be written as a sum of positive squares in only one way, i.e., 131769 + 69169 = 363^2 + 263^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50233 + ... + 50236.

2²⁰⁰⁹³⁸ is an apocalyptic number.

200938 is a deficient number, since it is larger than the sum of its proper divisors (100472).

200938 is a wasteful number, since it uses less digits than its factorization.

200938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100471.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 200938 is about 448.2610846371. The cubic root of 200938 is about 58.5716364968.

The spelling of 200938 in words is "two hundred thousand, nine hundred thirty-eight".