200066774 has 8 divisors (see below), whose sum is σ = 300778920. Its totient is φ = 99807136.

The previous prime is 200066729. The next prime is 200066791. The reversal of 200066774 is 477660002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200066774.

It is a congruent number.

It is an unprimeable number.

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, 112019 + ... + 113790.

It is an arithmetic number, because the mean of its divisors is an integer number (37597365).

Almost surely, 2^200066774 is an apocalyptic number.

200066774 is a deficient number, since it is larger than the sum of its proper divisors (100712146).

200066774 is a wasteful number, since it uses less digits than its factorization.

200066774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226254.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 200066774 is about 14144.4962441227. The cubic root of 200066774 is about 584.8686231877.

The spelling of 200066774 in words is "two hundred million, sixty-six thousand, seven hundred seventy-four".