541133311 has 2 divisors, whose sum is σ = 541133312. Its totient is φ = 541133310.

The previous prime is 541133287. The next prime is 541133323. The reversal of 541133311 is 113331145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541133311 - 2⁵ = 541133279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541133111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270566655 + 270566656.

It is an arithmetic number, because the mean of its divisors is an integer number (270566656).

Almost surely, 2^541133311 is an apocalyptic number.

541133311 is a deficient number, since it is larger than the sum of its proper divisors (1).

541133311 is an equidigital number, since it uses as much as digits as its factorization.

541133311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 22.

The square root of 541133311 is about 23262.2722664833. The cubic root of 541133311 is about 814.8945682677.

Adding to 541133311 its reverse (113331145), we get a palindrome (654464456).

The spelling of 541133311 in words is "five hundred forty-one million, one hundred thirty-three thousand, three hundred eleven".