549675103 has 2 divisors, whose sum is σ = 549675104. Its totient is φ = 549675102.

The previous prime is 549675097. The next prime is 549675107. The reversal of 549675103 is 301576945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 549675103 - 2²⁹ = 12804191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (549675107) 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, 274837551 + 274837552.

It is an arithmetic number, because the mean of its divisors is an integer number (274837552).

Almost surely, 2^549675103 is an apocalyptic number.

549675103 is a deficient number, since it is larger than the sum of its proper divisors (1).

549675103 is an equidigital number, since it uses as much as digits as its factorization.

549675103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 549675103 is about 23445.1509485437. The cubic root of 549675103 is about 819.1599085062.

The spelling of 549675103 in words is "five hundred forty-nine million, six hundred seventy-five thousand, one hundred three".