54030443 has 2 divisors, whose sum is σ = 54030444. Its totient is φ = 54030442.

The previous prime is 54030419. The next prime is 54030461. The reversal of 54030443 is 34403045.

It is a happy number.

54030443 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 54030443 - 2⁸ = 54030187 is a prime.

It is not a weakly prime, because it can be changed into another prime (54030043) 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, 27015221 + 27015222.

It is an arithmetic number, because the mean of its divisors is an integer number (27015222).

Almost surely, 2^54030443 is an apocalyptic number.

54030443 is a deficient number, since it is larger than the sum of its proper divisors (1).

54030443 is an equidigital number, since it uses as much as digits as its factorization.

54030443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 54030443 is about 7350.5403202758. The cubic root of 54030443 is about 378.0473308406.

Adding to 54030443 its reverse (34403045), we get a palindrome (88433488).

The spelling of 54030443 in words is "fifty-four million, thirty thousand, four hundred forty-three".