541303241 has 4 divisors (see below), whose sum is σ = 559968900. Its totient is φ = 522637584.

The previous prime is 541303237. The next prime is 541303289. The reversal of 541303241 is 142303145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 159491641 + 381811600 = 12629^2 + 19540^2 .

It is a cyclic number.

It is not a de Polignac number, because 541303241 - 2² = 541303237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541303201) 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 3 ways as a sum of consecutive naturals, for example, 9332786 + ... + 9332843.

It is an arithmetic number, because the mean of its divisors is an integer number (139992225).

Almost surely, 2^541303241 is an apocalyptic number.

It is an amenable number.

541303241 is a deficient number, since it is larger than the sum of its proper divisors (18665659).

541303241 is a wasteful number, since it uses less digits than its factorization.

541303241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18665658.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 541303241 is about 23265.9244604636. The cubic root of 541303241 is about 814.9798587367.

Adding to 541303241 its reverse (142303145), we get a palindrome (683606386).

The spelling of 541303241 in words is "five hundred forty-one million, three hundred three thousand, two hundred forty-one".