200441171 has 4 divisors (see below), whose sum is σ = 229075632. Its totient is φ = 171806712.

The previous prime is 200441161. The next prime is 200441183. The reversal of 200441171 is 171144002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 171144002 = 2 ⋅85572001.

It is a de Polignac number, because none of the positive numbers 2^k-200441171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200441141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14317220 + ... + 14317233.

It is an arithmetic number, because the mean of its divisors is an integer number (57268908).

Almost surely, 2^200441171 is an apocalyptic number.

200441171 is a deficient number, since it is larger than the sum of its proper divisors (28634461).

200441171 is an equidigital number, since it uses as much as digits as its factorization.

200441171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28634460.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 200441171 is about 14157.7247818991. The cubic root of 200441171 is about 585.2332291354.

Adding to 200441171 its reverse (171144002), we get a palindrome (371585173).

The spelling of 200441171 in words is "two hundred million, four hundred forty-one thousand, one hundred seventy-one".