200540204 has 12 divisors (see below), whose sum is σ = 353099544. Its totient is φ = 99654624.

The previous prime is 200540203. The next prime is 200540251. The reversal of 200540204 is 402045002.

It is not an unprimeable number, because it can be changed into a prime (200540203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153137 + ... + 154440.

It is an arithmetic number, because the mean of its divisors is an integer number (29424962).

Almost surely, 2^200540204 is an apocalyptic number.

It is an amenable number.

200540204 is a deficient number, since it is larger than the sum of its proper divisors (152559340).

200540204 is a wasteful number, since it uses less digits than its factorization.

200540204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307744 (or 307742 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 200540204 is about 14161.2218399402. The cubic root of 200540204 is about 585.3295963299.

Adding to 200540204 its reverse (402045002), we get a palindrome (602585206).

The spelling of 200540204 in words is "two hundred million, five hundred forty thousand, two hundred four".