241000289 has 2 divisors, whose sum is σ = 241000290. Its totient is φ = 241000288.

The previous prime is 241000271. The next prime is 241000367. The reversal of 241000289 is 982000142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187827025 + 53173264 = 13705^2 + 7292^2 .

It is a cyclic number.

It is not a de Polignac number, because 241000289 - 2²⁴ = 224223073 is a prime.

It is a super-2 number, since 2×241000289² = 116162278596167042, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (241000259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120500144 + 120500145.

It is an arithmetic number, because the mean of its divisors is an integer number (120500145).

Almost surely, 2^241000289 is an apocalyptic number.

It is an amenable number.

241000289 is a deficient number, since it is larger than the sum of its proper divisors (1).

241000289 is an equidigital number, since it uses as much as digits as its factorization.

241000289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 241000289 is about 15524.1840043205. The cubic root of 241000289 is about 622.3086740717.

The spelling of 241000289 in words is "two hundred forty-one million, two hundred eighty-nine", and thus it is an aban number.