2776270241 has 2 divisors, whose sum is σ = 2776270242. Its totient is φ = 2776270240.

The previous prime is 2776270207. The next prime is 2776270261. The reversal of 2776270241 is 1420726772.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2759295841 + 16974400 = 52529^2 + 4120^2 .

It is a cyclic number.

It is not a de Polignac number, because 2776270241 - 2¹⁰ = 2776269217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2776270195 and 2776270204.

It is not a weakly prime, because it can be changed into another prime (2776270261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388135120 + 1388135121.

It is an arithmetic number, because the mean of its divisors is an integer number (1388135121).

Almost surely, 2^2776270241 is an apocalyptic number.

It is an amenable number.

2776270241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2776270241 is an equidigital number, since it uses as much as digits as its factorization.

2776270241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856, while the sum is 38.

The square root of 2776270241 is about 52690.3239788863. The cubic root of 2776270241 is about 1405.4667616657.

The spelling of 2776270241 in words is "two billion, seven hundred seventy-six million, two hundred seventy thousand, two hundred forty-one".