541335523 has 2 divisors, whose sum is σ = 541335524. Its totient is φ = 541335522.

The previous prime is 541335467. The next prime is 541335527. The reversal of 541335523 is 325533145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541335523 - 2¹⁷ = 541204451 is a prime.

It is not a weakly prime, because it can be changed into another prime (541335527) 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, 270667761 + 270667762.

It is an arithmetic number, because the mean of its divisors is an integer number (270667762).

Almost surely, 2^541335523 is an apocalyptic number.

541335523 is a deficient number, since it is larger than the sum of its proper divisors (1).

541335523 is an equidigital number, since it uses as much as digits as its factorization.

541335523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 31.

The square root of 541335523 is about 23266.6182115064. The cubic root of 541335523 is about 814.9960595491.

Adding to 541335523 its reverse (325533145), we get a palindrome (866868668).

The spelling of 541335523 in words is "five hundred forty-one million, three hundred thirty-five thousand, five hundred twenty-three".