54544123 has 2 divisors, whose sum is σ = 54544124. Its totient is φ = 54544122.

The previous prime is 54544103. The next prime is 54544129. The reversal of 54544123 is 32144545.

54544123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54544123 - 2⁹ = 54543611 is a prime.

It is a super-2 number, since 2×54544123² = 5950122707678258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54544091 and 54544100.

It is not a weakly prime, because it can be changed into another prime (54544129) 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 as a sum of consecutive naturals, namely, 27272061 + 27272062.

It is an arithmetic number, because the mean of its divisors is an integer number (27272062).

Almost surely, 2^54544123 is an apocalyptic number.

54544123 is a deficient number, since it is larger than the sum of its proper divisors (1).

54544123 is an equidigital number, since it uses as much as digits as its factorization.

54544123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 28.

The square root of 54544123 is about 7385.3993121564. The cubic root of 54544123 is about 379.2416153469.

Adding to 54544123 its reverse (32144545), we get a palindrome (86688668).

The spelling of 54544123 in words is "fifty-four million, five hundred forty-four thousand, one hundred twenty-three".