541323223 has 16 divisors (see below), whose sum is σ = 627572736. Its totient is φ = 457349760.

The previous prime is 541323199. The next prime is 541323227. The reversal of 541323223 is 322323145.

It is not a de Polignac number, because 541323223 - 2¹⁷ = 541192151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541323227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149290 + ... + 152872.

It is an arithmetic number, because the mean of its divisors is an integer number (39223296).

Almost surely, 2^541323223 is an apocalyptic number.

541323223 is a deficient number, since it is larger than the sum of its proper divisors (86249513).

541323223 is a wasteful number, since it uses less digits than its factorization.

541323223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3894.

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

The square root of 541323223 is about 23266.3538828068. The cubic root of 541323223 is about 814.9898868355.

Adding to 541323223 its reverse (322323145), we get a palindrome (863646368).

The spelling of 541323223 in words is "five hundred forty-one million, three hundred twenty-three thousand, two hundred twenty-three".