546043103 has 2 divisors, whose sum is σ = 546043104. Its totient is φ = 546043102.

The previous prime is 546043097. The next prime is 546043163. The reversal of 546043103 is 301340645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546043103 - 2¹⁶ = 545977567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546043163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273021551 + 273021552.

It is an arithmetic number, because the mean of its divisors is an integer number (273021552).

Almost surely, 2^546043103 is an apocalyptic number.

546043103 is a deficient number, since it is larger than the sum of its proper divisors (1).

546043103 is an equidigital number, since it uses as much as digits as its factorization.

546043103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 546043103 is about 23367.5651919493. The cubic root of 546043103 is about 817.3517095506.

Adding to 546043103 its reverse (301340645), we get a palindrome (847383748).

The spelling of 546043103 in words is "five hundred forty-six million, forty-three thousand, one hundred three".