1106105779 has 2 divisors, whose sum is σ = 1106105780. Its totient is φ = 1106105778.

The previous prime is 1106105723. The next prime is 1106105801. The reversal of 1106105779 is 9775016011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1106105779 - 2⁹ = 1106105267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1106105279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553052889 + 553052890.

It is an arithmetic number, because the mean of its divisors is an integer number (553052890).

Almost surely, 2^1106105779 is an apocalyptic number.

1106105779 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106105779 is an equidigital number, since it uses as much as digits as its factorization.

1106105779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 37.

The square root of 1106105779 is about 33258.1686056223. The cubic root of 1106105779 is about 1034.1865543276.

The spelling of 1106105779 in words is "one billion, one hundred six million, one hundred five thousand, seven hundred seventy-nine".