2103108847 has 8 divisors (see below), whose sum is σ = 2448903456. Its totient is φ = 1768651872.

The previous prime is 2103108809. The next prime is 2103108857. The reversal of 2103108847 is 7488013012.

It is a happy number.

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 2103108847 - 2¹¹ = 2103106799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103108857) 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, 2834008 + ... + 2834749.

It is an arithmetic number, because the mean of its divisors is an integer number (306112932).

Almost surely, 2^2103108847 is an apocalyptic number.

2103108847 is a deficient number, since it is larger than the sum of its proper divisors (345794609).

2103108847 is an equidigital number, since it uses as much as digits as its factorization.

2103108847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668817.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 2103108847 is about 45859.6647065807. The cubic root of 2103108847 is about 1281.2107779641.

The spelling of 2103108847 in words is "two billion, one hundred three million, one hundred eight thousand, eight hundred forty-seven".