541240333 has 2 divisors, whose sum is σ = 541240334. Its totient is φ = 541240332.

The previous prime is 541240321. The next prime is 541240363. The reversal of 541240333 is 333042145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290429764 + 250810569 = 17042^2 + 15837^2 .

It is a cyclic number.

It is not a de Polignac number, because 541240333 - 2⁹ = 541239821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541240298 and 541240307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541240363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270620166 + 270620167.

It is an arithmetic number, because the mean of its divisors is an integer number (270620167).

Almost surely, 2^541240333 is an apocalyptic number.

It is an amenable number.

541240333 is a deficient number, since it is larger than the sum of its proper divisors (1).

541240333 is an equidigital number, since it uses as much as digits as its factorization.

541240333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 541240333 is about 23264.5724869382. The cubic root of 541240333 is about 814.9482863294.

Adding to 541240333 its reverse (333042145), we get a palindrome (874282478).

The spelling of 541240333 in words is "five hundred forty-one million, two hundred forty thousand, three hundred thirty-three".