1106305855 has 32 divisors (see below), whose sum is σ = 1434343680. Its totient is φ = 816168960.

The previous prime is 1106305853. The next prime is 1106305861. The reversal of 1106305855 is 5585036011.

It is not a de Polignac number, because 1106305855 - 2¹ = 1106305853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1106305855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106305853) 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 in 31 ways as a sum of consecutive naturals, for example, 898090 + ... + 899320.

It is an arithmetic number, because the mean of its divisors is an integer number (44823240).

Almost surely, 2^1106305855 is an apocalyptic number.

1106305855 is a deficient number, since it is larger than the sum of its proper divisors (328037825).

1106305855 is a wasteful number, since it uses less digits than its factorization.

1106305855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459.

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 1106305855 is about 33261.1763923046. The cubic root of 1106305855 is about 1034.2489062408.

The spelling of 1106305855 in words is "one billion, one hundred six million, three hundred five thousand, eight hundred fifty-five".