200530006 has 4 divisors (see below), whose sum is σ = 300795012. Its totient is φ = 100265002.

The previous prime is 200529937. The next prime is 200530007. The reversal of 200530006 is 600035002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200530007) 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 as a sum of consecutive naturals, namely, 50132500 + ... + 50132503.

It is an arithmetic number, because the mean of its divisors is an integer number (75198753).

Almost surely, 2^200530006 is an apocalyptic number.

200530006 is a deficient number, since it is larger than the sum of its proper divisors (100265006).

200530006 is a wasteful number, since it uses less digits than its factorization.

200530006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100265005.

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

The square root of 200530006 is about 14160.8617675620. The cubic root of 200530006 is about 585.3196743088.

Adding to 200530006 its reverse (600035002), we get a palindrome (800565008).

The spelling of 200530006 in words is "two hundred million, five hundred thirty thousand, six".