200133286 has 8 divisors (see below), whose sum is σ = 302188464. Its totient is φ = 99403800.

The previous prime is 200133257. The next prime is 200133319. The reversal of 200133286 is 682331002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200133286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331045 + ... + 331648.

It is an arithmetic number, because the mean of its divisors is an integer number (37773558).

Almost surely, 2^200133286 is an apocalyptic number.

200133286 is a deficient number, since it is larger than the sum of its proper divisors (102055178).

200133286 is a wasteful number, since it uses less digits than its factorization.

200133286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662846.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 200133286 is about 14146.8472105978. The cubic root of 200133286 is about 584.9334290040.

Adding to 200133286 its reverse (682331002), we get a palindrome (882464288).

The spelling of 200133286 in words is "two hundred million, one hundred thirty-three thousand, two hundred eighty-six".