1106268605 has 24 divisors (see below), whose sum is σ = 1494546648. Its totient is φ = 781393536.

The previous prime is 1106268599. The next prime is 1106268617. The reversal of 1106268605 is 5068626011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6285049 + 1099983556 = 2507^2 + 33166^2 .

It is not a de Polignac number, because 1106268605 - 2¹⁶ = 1106203069 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18299 + ... + 50471.

It is an arithmetic number, because the mean of its divisors is an integer number (62272777).

Almost surely, 2^1106268605 is an apocalyptic number.

It is an amenable number.

1106268605 is a deficient number, since it is larger than the sum of its proper divisors (388278043).

1106268605 is a wasteful number, since it uses less digits than its factorization.

1106268605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32237 (or 32214 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 1106268605 is about 33260.6164254363. The cubic root of 1106268605 is about 1034.2372981778.

The spelling of 1106268605 in words is "one billion, one hundred six million, two hundred sixty-eight thousand, six hundred five".