2096373981 has 8 divisors (see below), whose sum is σ = 3010178080. Its totient is φ = 1290076272.

The previous prime is 2096373971. The next prime is 2096374043. The reversal of 2096373981 is 1893736902.

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

It is a de Polignac number, because none of the positive numbers 2^k-2096373981 is a prime.

It is a super-2 number, since 2×2096373981² = 8789567736427576722, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2096373981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096373931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26876551 + ... + 26876628.

It is an arithmetic number, because the mean of its divisors is an integer number (376272260).

Almost surely, 2^2096373981 is an apocalyptic number.

It is an amenable number.

2096373981 is a deficient number, since it is larger than the sum of its proper divisors (913804099).

2096373981 is a wasteful number, since it uses less digits than its factorization.

2096373981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53753195.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 2096373981 is about 45786.1767458258. The cubic root of 2096373981 is about 1279.8416920508.

The spelling of 2096373981 in words is "two billion, ninety-six million, three hundred seventy-three thousand, nine hundred eighty-one".