200441273 has 2 divisors, whose sum is σ = 200441274. Its totient is φ = 200441272.

The previous prime is 200441201. The next prime is 200441309. The reversal of 200441273 is 372144002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199600384 + 840889 = 14128^2 + 917^2 .

It is a cyclic number.

It is not a de Polignac number, because 200441273 - 2¹⁸ = 200179129 is a prime.

It is not a weakly prime, because it can be changed into another prime (200441473) 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 as a sum of consecutive naturals, namely, 100220636 + 100220637.

It is an arithmetic number, because the mean of its divisors is an integer number (100220637).

Almost surely, 2^200441273 is an apocalyptic number.

It is an amenable number.

200441273 is a deficient number, since it is larger than the sum of its proper divisors (1).

200441273 is an equidigital number, since it uses as much as digits as its factorization.

200441273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 200441273 is about 14157.7283841724. The cubic root of 200441273 is about 585.2333284061.

Adding to 200441273 its reverse (372144002), we get a palindrome (572585275).

The spelling of 200441273 in words is "two hundred million, four hundred forty-one thousand, two hundred seventy-three".