54549227 has 2 divisors, whose sum is σ = 54549228. Its totient is φ = 54549226.

The previous prime is 54549199. The next prime is 54549239. The reversal of 54549227 is 72294545.

54549227 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 54549227 - 2⁶ = 54549163 is a prime.

It is not a weakly prime, because it can be changed into another prime (54549527) 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, 27274613 + 27274614.

It is an arithmetic number, because the mean of its divisors is an integer number (27274614).

Almost surely, 2^54549227 is an apocalyptic number.

54549227 is a deficient number, since it is larger than the sum of its proper divisors (1).

54549227 is an equidigital number, since it uses as much as digits as its factorization.

54549227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 38.

The square root of 54549227 is about 7385.7448507243. The cubic root of 54549227 is about 379.2534442341.

The spelling of 54549227 in words is "fifty-four million, five hundred forty-nine thousand, two hundred twenty-seven".