54328927 has 2 divisors, whose sum is σ = 54328928. Its totient is φ = 54328926.

The previous prime is 54328891. The next prime is 54328969. The reversal of 54328927 is 72982345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54328927 - 2²³ = 45940319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54328927.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54328327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27164463 + 27164464.

It is an arithmetic number, because the mean of its divisors is an integer number (27164464).

Almost surely, 2^54328927 is an apocalyptic number.

54328927 is a deficient number, since it is larger than the sum of its proper divisors (1).

54328927 is an equidigital number, since it uses as much as digits as its factorization.

54328927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 54328927 is about 7370.8158978501. The cubic root of 54328927 is about 378.7422102258.

It can be divided in two parts, 54328 and 927, that added together give a palindrome (55255).

The spelling of 54328927 in words is "fifty-four million, three hundred twenty-eight thousand, nine hundred twenty-seven".