54043727 has 2 divisors, whose sum is σ = 54043728. Its totient is φ = 54043726.

The previous prime is 54043637. The next prime is 54043739. The reversal of 54043727 is 72734045.

54043727 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 54043727 - 2¹² = 54039631 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54043693 and 54043702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54043777) 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, 27021863 + 27021864.

It is an arithmetic number, because the mean of its divisors is an integer number (27021864).

Almost surely, 2^54043727 is an apocalyptic number.

54043727 is a deficient number, since it is larger than the sum of its proper divisors (1).

54043727 is an equidigital number, since it uses as much as digits as its factorization.

54043727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 54043727 is about 7351.4438717846. The cubic root of 54043727 is about 378.0783107164.

The spelling of 54043727 in words is "fifty-four million, forty-three thousand, seven hundred twenty-seven".