54068887 has 2 divisors, whose sum is σ = 54068888. Its totient is φ = 54068886.

The previous prime is 54068879. The next prime is 54068899. The reversal of 54068887 is 78886045.

54068887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54068887 - 2³ = 54068879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54068827) 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, 27034443 + 27034444.

It is an arithmetic number, because the mean of its divisors is an integer number (27034444).

Almost surely, 2^54068887 is an apocalyptic number.

54068887 is a deficient number, since it is larger than the sum of its proper divisors (1).

54068887 is an equidigital number, since it uses as much as digits as its factorization.

54068887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 54068887 is about 7353.1549011292. The cubic root of 54068887 is about 378.1369729333.

The spelling of 54068887 in words is "fifty-four million, sixty-eight thousand, eight hundred eighty-seven".