541123305 has 16 divisors (see below), whose sum is σ = 877993344. Its totient is φ = 284533760.

The previous prime is 541123301. The next prime is 541123313. The reversal of 541123305 is 503321145.

It is not a de Polignac number, because 541123305 - 2² = 541123301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541123301) 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, 252984 + ... + 255113.

It is an arithmetic number, because the mean of its divisors is an integer number (54874584).

Almost surely, 2^541123305 is an apocalyptic number.

It is an amenable number.

541123305 is a deficient number, since it is larger than the sum of its proper divisors (336870039).

541123305 is a wasteful number, since it uses less digits than its factorization.

541123305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508176.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 541123305 is about 23262.0571962155. The cubic root of 541123305 is about 814.8895455465.

The spelling of 541123305 in words is "five hundred forty-one million, one hundred twenty-three thousand, three hundred five".