201200533 has 4 divisors (see below), whose sum is σ = 201385708. Its totient is φ = 201015360.

The previous prime is 201200513. The next prime is 201200539. The reversal of 201200533 is 335002102.

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

It can be written as a sum of positive squares in 2 ways, for example, as 182736324 + 18464209 = 13518^2 + 4297^2 .

It is a cyclic number.

It is not a de Polignac number, because 201200533 - 2⁵ = 201200501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200539) by changing a digit.

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, 90948 + ... + 93133.

It is an arithmetic number, because the mean of its divisors is an integer number (50346427).

Almost surely, 2^201200533 is an apocalyptic number.

It is an amenable number.

201200533 is a deficient number, since it is larger than the sum of its proper divisors (185175).

201200533 is a wasteful number, since it uses less digits than its factorization.

201200533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185174.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 201200533 is about 14184.5173693009. The cubic root of 201200533 is about 585.9713407224.

Adding to 201200533 its reverse (335002102), we get a palindrome (536202635).

The spelling of 201200533 in words is "two hundred one million, two hundred thousand, five hundred thirty-three".