2740313105 has 16 divisors (see below), whose sum is σ = 3372440400. Its totient is φ = 2136330240.

The previous prime is 2740313101. The next prime is 2740313111. The reversal of 2740313105 is 5013130472.

It is a Cunningham number, because it is equal to 52348²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1377300544 + 1363012561 = 37112^2 + 36919^2 .

It is not a de Polignac number, because 2740313105 - 2² = 2740313101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2740313101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183251 + ... + 197639.

It is an arithmetic number, because the mean of its divisors is an integer number (210777525).

Almost surely, 2^2740313105 is an apocalyptic number.

It is an amenable number.

2740313105 is a deficient number, since it is larger than the sum of its proper divisors (632127295).

2740313105 is a wasteful number, since it uses less digits than its factorization.

2740313105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15364.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2740313105 is about 52348.0000095515. Note that the first 5 decimals coincide. The cubic root of 2740313105 is about 1399.3726960040.

Adding to 2740313105 its reverse (5013130472), we get a palindrome (7753443577).

The spelling of 2740313105 in words is "two billion, seven hundred forty million, three hundred thirteen thousand, one hundred five".