2756826113 has 2 divisors, whose sum is σ = 2756826114. Its totient is φ = 2756826112.

The previous prime is 2756826091. The next prime is 2756826119. The reversal of 2756826113 is 3116286572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2674234369 + 82591744 = 51713^2 + 9088^2 .

It is a cyclic number.

It is not a de Polignac number, because 2756826113 - 2⁶ = 2756826049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2756826119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378413056 + 1378413057.

It is an arithmetic number, because the mean of its divisors is an integer number (1378413057).

Almost surely, 2^2756826113 is an apocalyptic number.

It is an amenable number.

2756826113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2756826113 is an equidigital number, since it uses as much as digits as its factorization.

2756826113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 41.

The square root of 2756826113 is about 52505.4865037931. The cubic root of 2756826113 is about 1402.1779218751.

The spelling of 2756826113 in words is "two billion, seven hundred fifty-six million, eight hundred twenty-six thousand, one hundred thirteen".