200055573 has 6 divisors (see below), whose sum is σ = 288969174. Its totient is φ = 133370376.

The previous prime is 200055517. The next prime is 200055577. The reversal of 200055573 is 375550002.

It can be written as a sum of positive squares in only one way, i.e., 154330929 + 45724644 = 12423^2 + 6762^2 .

It is not a de Polignac number, because 200055573 - 2¹⁰ = 200054549 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200055577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11114190 + ... + 11114207.

It is an arithmetic number, because the mean of its divisors is an integer number (48161529).

Almost surely, 2^200055573 is an apocalyptic number.

It is an amenable number.

200055573 is a deficient number, since it is larger than the sum of its proper divisors (88913601).

200055573 is a wasteful number, since it uses less digits than its factorization.

200055573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22228403 (or 22228400 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 200055573 is about 14144.1002895200. The cubic root of 200055573 is about 584.8577081057.

The spelling of 200055573 in words is "two hundred million, fifty-five thousand, five hundred seventy-three".