2730288703 has 4 divisors (see below), whose sum is σ = 2788380000. Its totient is φ = 2672197408.

The previous prime is 2730288697. The next prime is 2730288709. The reversal of 2730288703 is 3078820372.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2730288697) and next prime (2730288709).

It is not a de Polignac number, because 2730288703 - 2⁹ = 2730288191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730288709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29045578 + ... + 29045671.

It is an arithmetic number, because the mean of its divisors is an integer number (697095000).

Almost surely, 2^2730288703 is an apocalyptic number.

2730288703 is a deficient number, since it is larger than the sum of its proper divisors (58091297).

2730288703 is an equidigital number, since it uses as much as digits as its factorization.

2730288703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58091296.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2730288703 is about 52252.1645771733. The cubic root of 2730288703 is about 1397.6642519940.

The spelling of 2730288703 in words is "two billion, seven hundred thirty million, two hundred eighty-eight thousand, seven hundred three".