2103760878 has 8 divisors (see below), whose sum is σ = 4207521768. Its totient is φ = 701253624.

The previous prime is 2103760873. The next prime is 2103760913. The reversal of 2103760878 is 8780673012.

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

2103760878 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103760873) 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, 175313401 + ... + 175313412.

It is an arithmetic number, because the mean of its divisors is an integer number (525940221).

Almost surely, 2^2103760878 is an apocalyptic number.

2103760878 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103760878 is a wasteful number, since it uses less digits than its factorization.

2103760878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350626818.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 2103760878 is about 45866.7731369888. The cubic root of 2103760878 is about 1281.3431697213.

The spelling of 2103760878 in words is "two billion, one hundred three million, seven hundred sixty thousand, eight hundred seventy-eight".