200257201 has 4 divisors (see below), whose sum is σ = 200312100. Its totient is φ = 200202304.

The previous prime is 200257193. The next prime is 200257217. The reversal of 200257201 is 102752002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29170801 + 171086400 = 5401^2 + 13080^2 .

It is a cyclic number.

It is not a de Polignac number, because 200257201 - 2³ = 200257193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200257231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21556 + ... + 29413.

It is an arithmetic number, because the mean of its divisors is an integer number (50078025).

Almost surely, 2^200257201 is an apocalyptic number.

It is an amenable number.

200257201 is a deficient number, since it is larger than the sum of its proper divisors (54899).

200257201 is an equidigital number, since it uses as much as digits as its factorization.

200257201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54898.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 200257201 is about 14151.2261306220. The cubic root of 200257201 is about 585.0541270199.

The spelling of 200257201 in words is "two hundred million, two hundred fifty-seven thousand, two hundred one".