200845073 has 16 divisors (see below), whose sum is σ = 236443200. Its totient is φ = 168194880.

The previous prime is 200845033. The next prime is 200845081. The reversal of 200845073 is 370548002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200845073 - 2¹² = 200840977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200845003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87383 + ... + 89651.

It is an arithmetic number, because the mean of its divisors is an integer number (14777700).

Almost surely, 2^200845073 is an apocalyptic number.

It is an amenable number.

200845073 is a deficient number, since it is larger than the sum of its proper divisors (35598127).

200845073 is a wasteful number, since it uses less digits than its factorization.

200845073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 200845073 is about 14171.9819714816. The cubic root of 200845073 is about 585.6260597375.

The spelling of 200845073 in words is "two hundred million, eight hundred forty-five thousand, seventy-three".