241436161 has 2 divisors, whose sum is σ = 241436162. Its totient is φ = 241436160.

The previous prime is 241436149. The next prime is 241436171. The reversal of 241436161 is 161634142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 154853136 + 86583025 = 12444^2 + 9305^2 .

It is a cyclic number.

It is not a de Polignac number, because 241436161 - 2¹⁹ = 240911873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (241436101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120718080 + 120718081.

It is an arithmetic number, because the mean of its divisors is an integer number (120718081).

Almost surely, 2^241436161 is an apocalyptic number.

It is an amenable number.

241436161 is a deficient number, since it is larger than the sum of its proper divisors (1).

241436161 is an equidigital number, since it uses as much as digits as its factorization.

241436161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 241436161 is about 15538.2161460060. The cubic root of 241436161 is about 622.6836163125.

The spelling of 241436161 in words is "two hundred forty-one million, four hundred thirty-six thousand, one hundred sixty-one".