1106105543 has 2 divisors, whose sum is σ = 1106105544. Its totient is φ = 1106105542.

The previous prime is 1106105537. The next prime is 1106105549. The reversal of 1106105543 is 3455016011.

It is a balanced prime because it is at equal distance from previous prime (1106105537) and next prime (1106105549).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1106105543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1106105549) 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, 553052771 + 553052772.

It is an arithmetic number, because the mean of its divisors is an integer number (553052772).

Almost surely, 2^1106105543 is an apocalyptic number.

1106105543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106105543 is an equidigital number, since it uses as much as digits as its factorization.

1106105543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1106105543 is about 33258.1650576216. The cubic root of 1106105543 is about 1034.1864807759.

The spelling of 1106105543 in words is "one billion, one hundred six million, one hundred five thousand, five hundred forty-three".