200512433 has 16 divisors (see below), whose sum is σ = 239086080. Its totient is φ = 166022400.

The previous prime is 200512423. The next prime is 200512439. The reversal of 200512433 is 334215002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200512433 - 2⁶ = 200512369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200512439) 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 15 ways as a sum of consecutive naturals, for example, 11498 + ... + 23091.

It is an arithmetic number, because the mean of its divisors is an integer number (14942880).

Almost surely, 2^200512433 is an apocalyptic number.

It is an amenable number.

200512433 is a deficient number, since it is larger than the sum of its proper divisors (38573647).

200512433 is a wasteful number, since it uses less digits than its factorization.

200512433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34648.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 200512433 is about 14160.2412761930. The cubic root of 200512433 is about 585.3025760811.

Adding to 200512433 its reverse (334215002), we get a palindrome (534727435).

The spelling of 200512433 in words is "two hundred million, five hundred twelve thousand, four hundred thirty-three".