54043103 has 2 divisors, whose sum is σ = 54043104. Its totient is φ = 54043102.

The previous prime is 54043097. The next prime is 54043109. The reversal of 54043103 is 30134045.

It is a balanced prime because it is at equal distance from previous prime (54043097) and next prime (54043109).

It is a cyclic number.

It is not a de Polignac number, because 54043103 - 2¹⁴ = 54026719 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54043109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27021551 + 27021552.

It is an arithmetic number, because the mean of its divisors is an integer number (27021552).

Almost surely, 2^54043103 is an apocalyptic number.

54043103 is a deficient number, since it is larger than the sum of its proper divisors (1).

54043103 is an equidigital number, since it uses as much as digits as its factorization.

54043103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 54043103 is about 7351.4014310198. The cubic root of 54043103 is about 378.0768555874.

Adding to 54043103 its reverse (30134045), we get a palindrome (84177148).

The spelling of 54043103 in words is "fifty-four million, forty-three thousand, one hundred three".