2106107043 has 8 divisors (see below), whose sum is σ = 2829579456. Its totient is φ = 1393353000.

The previous prime is 2106107039. The next prime is 2106107051. The reversal of 2106107043 is 3407016012.

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

It is not a de Polignac number, because 2106107043 - 2² = 2106107039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2106107093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679133 + ... + 2679918.

It is an arithmetic number, because the mean of its divisors is an integer number (353697432).

Almost surely, 2^2106107043 is an apocalyptic number.

2106107043 is a deficient number, since it is larger than the sum of its proper divisors (723472413).

2106107043 is a wasteful number, since it uses less digits than its factorization.

2106107043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5359185.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2106107043 is about 45892.3418774854. The cubic root of 2106107043 is about 1281.8193210552.

The spelling of 2106107043 in words is "two billion, one hundred six million, one hundred seven thousand, forty-three".