200133 has 12 divisors (see below), whose sum is σ = 297388. Its totient is φ = 129600.

The previous prime is 200131. The next prime is 200153. The reversal of 200133 is 331002.

It is a happy number.

200133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 173889 + 26244 = 417^2 + 162^2 .

It is not a de Polignac number, because 200133 - 2¹ = 200131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33 + ... + 633.

2²⁰⁰¹³³ is an apocalyptic number.

It is an amenable number.

200133 is a deficient number, since it is larger than the sum of its proper divisors (97255).

200133 is a wasteful number, since it uses less digits than its factorization.

200133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 200133 is about 447.3622693075. The cubic root of 200133 is about 58.4933150371.

Adding to 200133 its reverse (331002), we get a palindrome (531135).

It can be divided in two parts, 200 and 133, that added together give a palindrome (333).

The spelling of 200133 in words is "two hundred thousand, one hundred thirty-three".