200609713 has 4 divisors (see below), whose sum is σ = 200639488. Its totient is φ = 200579940.

The previous prime is 200609693. The next prime is 200609723. The reversal of 200609713 is 317906002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200609713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200609723) 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 3 ways as a sum of consecutive naturals, for example, 568 + ... + 20038.

It is an arithmetic number, because the mean of its divisors is an integer number (50159872).

Almost surely, 2^200609713 is an apocalyptic number.

It is an amenable number.

200609713 is a deficient number, since it is larger than the sum of its proper divisors (29775).

200609713 is a wasteful number, since it uses less digits than its factorization.

200609713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29774.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 200609713 is about 14163.6758293884. The cubic root of 200609713 is about 585.3972153149.

The spelling of 200609713 in words is "two hundred million, six hundred nine thousand, seven hundred thirteen".