2700743873 has 4 divisors (see below), whose sum is σ = 2716916160. Its totient is φ = 2684571588.

The previous prime is 2700743869. The next prime is 2700743887. The reversal of 2700743873 is 3783470072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2700743873 - 2² = 2700743869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2700743873.

It is not an unprimeable number, because it can be changed into a prime (2700743473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8085893 + ... + 8086226.

It is an arithmetic number, because the mean of its divisors is an integer number (679229040).

Almost surely, 2^2700743873 is an apocalyptic number.

It is an amenable number.

2700743873 is a deficient number, since it is larger than the sum of its proper divisors (16172287).

2700743873 is a wasteful number, since it uses less digits than its factorization.

2700743873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16172286.

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 2700743873 is about 51968.6816553970. The cubic root of 2700743873 is about 1392.6045180680.

The spelling of 2700743873 in words is "two billion, seven hundred million, seven hundred forty-three thousand, eight hundred seventy-three".