200204612 has 6 divisors (see below), whose sum is σ = 350358078. Its totient is φ = 100102304.

The previous prime is 200204611. The next prime is 200204629. The reversal of 200204612 is 216402002.

It can be written as a sum of positive squares in only one way, i.e., 185885956 + 14318656 = 13634^2 + 3784^2 .

It is not an unprimeable number, because it can be changed into a prime (200204611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025573 + ... + 25025580.

It is an arithmetic number, because the mean of its divisors is an integer number (58393013).

Almost surely, 2^200204612 is an apocalyptic number.

It is an amenable number.

200204612 is a deficient number, since it is larger than the sum of its proper divisors (150153466).

200204612 is a wasteful number, since it uses less digits than its factorization.

200204612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50051157 (or 50051155 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 200204612 is about 14149.3679010760. The cubic root of 200204612 is about 585.0029093775.

Adding to 200204612 its reverse (216402002), we get a palindrome (416606614).

The spelling of 200204612 in words is "two hundred million, two hundred four thousand, six hundred twelve".