2773301249 has 2 divisors, whose sum is σ = 2773301250. Its totient is φ = 2773301248.

The previous prime is 2773301231. The next prime is 2773301287. The reversal of 2773301249 is 9421033772.

It is an a-pointer prime, because the next prime (2773301287) can be obtained adding 2773301249 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1706103025 + 1067198224 = 41305^2 + 32668^2 .

It is a cyclic number.

It is not a de Polignac number, because 2773301249 - 2¹⁶ = 2773235713 is a prime.

It is not a weakly prime, because it can be changed into another prime (2773301299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386650624 + 1386650625.

It is an arithmetic number, because the mean of its divisors is an integer number (1386650625).

Almost surely, 2^2773301249 is an apocalyptic number.

It is an amenable number.

2773301249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2773301249 is an equidigital number, since it uses as much as digits as its factorization.

2773301249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 2773301249 is about 52662.1424649624. The cubic root of 2773301249 is about 1404.9655727096.

The spelling of 2773301249 in words is "two billion, seven hundred seventy-three million, three hundred one thousand, two hundred forty-nine".