200894 has 4 divisors (see below), whose sum is σ = 301344. Its totient is φ = 100446.

The previous prime is 200891. The next prime is 200899. The reversal of 200894 is 498002.

Added to its reverse (498002) it gives a square (698896 = 836²).

200894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50222 + ... + 50225.

It is an arithmetic number, because the mean of its divisors is an integer number (75336).

2²⁰⁰⁸⁹⁴ is an apocalyptic number.

200894 is a deficient number, since it is larger than the sum of its proper divisors (100450).

200894 is a wasteful number, since it uses less digits than its factorization.

200894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100449.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 200894 is about 448.2120034091. The cubic root of 200894 is about 58.5673609821.

Adding to 200894 its reverse (498002), we get a palindrome (698896).

The spelling of 200894 in words is "two hundred thousand, eight hundred ninety-four".