2756946793 has 2 divisors, whose sum is σ = 2756946794. Its totient is φ = 2756946792.

The previous prime is 2756946791. The next prime is 2756946817. The reversal of 2756946793 is 3976496572.

It is a happy number.

2756946793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1827733504 + 929213289 = 42752^2 + 30483^2 .

It is a cyclic number.

It is not a de Polignac number, because 2756946793 - 2¹ = 2756946791 is a prime.

Together with 2756946791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2756946791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378473396 + 1378473397.

It is an arithmetic number, because the mean of its divisors is an integer number (1378473397).

Almost surely, 2^2756946793 is an apocalyptic number.

It is an amenable number.

2756946793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2756946793 is an equidigital number, since it uses as much as digits as its factorization.

2756946793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17146080, while the sum is 58.

The square root of 2756946793 is about 52506.6357044517. The cubic root of 2756946793 is about 1402.1983816788.

The spelling of 2756946793 in words is "two billion, seven hundred fifty-six million, nine hundred forty-six thousand, seven hundred ninety-three".