200745706 has 16 divisors (see below), whose sum is σ = 344327616. Its totient is φ = 85985856.

The previous prime is 200745703. The next prime is 200745733. The reversal of 200745706 is 607547002.

It is not an unprimeable number, because it can be changed into a prime (200745703) 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 7 ways as a sum of consecutive naturals, for example, 35250 + ... + 40546.

It is an arithmetic number, because the mean of its divisors is an integer number (21520476).

Almost surely, 2^200745706 is an apocalyptic number.

200745706 is a deficient number, since it is larger than the sum of its proper divisors (143581910).

200745706 is a wasteful number, since it uses less digits than its factorization.

200745706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 200745706 is about 14168.4757825251. The cubic root of 200745706 is about 585.5294653772.

The spelling of 200745706 in words is "two hundred million, seven hundred forty-five thousand, seven hundred six".