54327043 has 2 divisors, whose sum is σ = 54327044. Its totient is φ = 54327042.

The previous prime is 54327011. The next prime is 54327047. The reversal of 54327043 is 34072345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54327043 - 2⁵ = 54327011 is a prime.

It is a super-2 number, since 2×54327043² = 5902855202247698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54327047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27163521 + 27163522.

It is an arithmetic number, because the mean of its divisors is an integer number (27163522).

Almost surely, 2^54327043 is an apocalyptic number.

54327043 is a deficient number, since it is larger than the sum of its proper divisors (1).

54327043 is an equidigital number, since it uses as much as digits as its factorization.

54327043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 54327043 is about 7370.6880954223. The cubic root of 54327043 is about 378.7378322108.

Adding to 54327043 its reverse (34072345), we get a palindrome (88399388).

The spelling of 54327043 in words is "fifty-four million, three hundred twenty-seven thousand, forty-three".