2106417163 has 4 divisors (see below), whose sum is σ = 2112064768. Its totient is φ = 2100769560.

The previous prime is 2106417151. The next prime is 2106417167. The reversal of 2106417163 is 3617146012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2106417163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2106417167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2823243 + ... + 2823988.

It is an arithmetic number, because the mean of its divisors is an integer number (528016192).

Almost surely, 2^2106417163 is an apocalyptic number.

2106417163 is a deficient number, since it is larger than the sum of its proper divisors (5647605).

2106417163 is an equidigital number, since it uses as much as digits as its factorization.

2106417163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647604.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2106417163 is about 45895.7205303501. The cubic root of 2106417163 is about 1281.8822330677.

The spelling of 2106417163 in words is "two billion, one hundred six million, four hundred seventeen thousand, one hundred sixty-three".