200516530 has 32 divisors (see below), whose sum is σ = 398784384. Its totient is φ = 72205056.

The previous prime is 200516467. The next prime is 200516531. The reversal of 200516530 is 35615002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200516531) 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, 21732 + ... + 29551.

It is an arithmetic number, because the mean of its divisors is an integer number (12462012).

Almost surely, 2^200516530 is an apocalyptic number.

200516530 is a deficient number, since it is larger than the sum of its proper divisors (198267854).

200516530 is a wasteful number, since it uses less digits than its factorization.

200516530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51330.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 200516530 is about 14160.3859410681. The cubic root of 200516530 is about 585.3065624811.

The spelling of 200516530 in words is "two hundred million, five hundred sixteen thousand, five hundred thirty".