2708873839 has 8 divisors (see below), whose sum is σ = 3118129280. Its totient is φ = 2305186776.

The previous prime is 2708873809. The next prime is 2708873917. The reversal of 2708873839 is 9383788072.

2708873839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2708873839 - 2⁵ = 2708873807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2708873839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708873809) 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, 1391049 + ... + 1392994.

It is an arithmetic number, because the mean of its divisors is an integer number (389766160).

Almost surely, 2^2708873839 is an apocalyptic number.

2708873839 is a deficient number, since it is larger than the sum of its proper divisors (409255441).

2708873839 is a wasteful number, since it uses less digits than its factorization.

2708873839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784189.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The square root of 2708873839 is about 52046.8427380566. The cubic root of 2708873839 is about 1394.0004897328. Note that the first 3 decimals are identical.

The spelling of 2708873839 in words is "two billion, seven hundred eight million, eight hundred seventy-three thousand, eight hundred thirty-nine".