2103706968 has 96 divisors (see below), whose sum is σ = 5804492400. Its totient is φ = 634881280.

The previous prime is 2103706967. The next prime is 2103707051. The reversal of 2103706968 is 8696073012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103706963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 779830 + ... + 782522.

Almost surely, 2^2103706968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2103706968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2902246200).

2103706968 is an abundant number, since it is smaller than the sum of its proper divisors (3700785432).

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

2103706968 is a wasteful number, since it uses less digits than its factorization.

2103706968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993 (or 2978 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2103706968 is about 45866.1854529020. The cubic root of 2103706968 is about 1281.3322245926.

The spelling of 2103706968 in words is "two billion, one hundred three million, seven hundred six thousand, nine hundred sixty-eight".