241786241 has 2 divisors, whose sum is σ = 241786242. Its totient is φ = 241786240.

The previous prime is 241786187. The next prime is 241786243. The reversal of 241786241 is 142687142.

241786241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146918641 + 94867600 = 12121^2 + 9740^2 .

It is a cyclic number.

It is not a de Polignac number, because 241786241 - 2¹⁸ = 241524097 is a prime.

Together with 241786243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (241786243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120893120 + 120893121.

It is an arithmetic number, because the mean of its divisors is an integer number (120893121).

Almost surely, 2^241786241 is an apocalyptic number.

It is an amenable number.

241786241 is a deficient number, since it is larger than the sum of its proper divisors (1).

241786241 is an equidigital number, since it uses as much as digits as its factorization.

241786241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 35.

The square root of 241786241 is about 15549.4771937837. The cubic root of 241786241 is about 622.9844326217.

Subtracting from 241786241 its reverse (142687142), we obtain a palindrome (99099099).

The spelling of 241786241 in words is "two hundred forty-one million, seven hundred eighty-six thousand, two hundred forty-one".