54223043 has 16 divisors (see below), whose sum is σ = 63883776. Its totient is φ = 45057600.

The previous prime is 54223021. The next prime is 54223049. The reversal of 54223043 is 34032245.

54223043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54223043 - 2¹⁰ = 54222019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54223049) 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 in 15 ways as a sum of consecutive naturals, for example, 44855 + ... + 46047.

It is an arithmetic number, because the mean of its divisors is an integer number (3992736).

Almost surely, 2^54223043 is an apocalyptic number.

54223043 is a deficient number, since it is larger than the sum of its proper divisors (9660733).

54223043 is a wasteful number, since it uses less digits than its factorization.

54223043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 54223043 is about 7363.6297435436. The cubic root of 54223043 is about 378.4960011723.

Adding to 54223043 its reverse (34032245), we get a palindrome (88255288).

The spelling of 54223043 in words is "fifty-four million, two hundred twenty-three thousand, forty-three".