541111241 has 16 divisors (see below), whose sum is σ = 657927360. Its totient is φ = 438612480.

The previous prime is 541111217. The next prime is 541111267. The reversal of 541111241 is 142111145.

It is a cyclic number.

It is not a de Polignac number, because 541111241 - 2¹⁸ = 540849097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (541111741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72596 + ... + 79701.

It is an arithmetic number, because the mean of its divisors is an integer number (41120460).

Almost surely, 2^541111241 is an apocalyptic number.

It is an amenable number.

541111241 is a deficient number, since it is larger than the sum of its proper divisors (116816119).

541111241 is a wasteful number, since it uses less digits than its factorization.

541111241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152344.

The product of its digits is 160, while the sum is 20.

The square root of 541111241 is about 23261.7978883834. The cubic root of 541111241 is about 814.8834896868.

Adding to 541111241 its reverse (142111145), we get a palindrome (683222386).

The spelling of 541111241 in words is "five hundred forty-one million, one hundred eleven thousand, two hundred forty-one".