1106671143 has 8 divisors (see below), whose sum is σ = 1475733888. Its totient is φ = 737694584.

The previous prime is 1106671141. The next prime is 1106671171. The reversal of 1106671143 is 3411766011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1106671143 - 2¹ = 1106671141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1106671143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106671141) 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 7 ways as a sum of consecutive naturals, for example, 19696 + ... + 51002.

It is an arithmetic number, because the mean of its divisors is an integer number (184466736).

Almost surely, 2^1106671143 is an apocalyptic number.

1106671143 is a deficient number, since it is larger than the sum of its proper divisors (369062745).

1106671143 is a wasteful number, since it uses less digits than its factorization.

1106671143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43093.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1106671143 is about 33266.6671459586. The cubic root of 1106671143 is about 1034.3627256211.

The spelling of 1106671143 in words is "one billion, one hundred six million, six hundred seventy-one thousand, one hundred forty-three".