2773049 has 2 divisors, whose sum is σ = 2773050. Its totient is φ = 2773048.

The previous prime is 2773037. The next prime is 2773061. The reversal of 2773049 is 9403772.

It is a happy number.

2773049 is nontrivially palindromic in base 9.

It is a balanced prime because it is at equal distance from previous prime (2773037) and next prime (2773061).

It can be written as a sum of positive squares in only one way, i.e., 1836025 + 937024 = 1355^2 + 968^2 .

It is a cyclic number.

It is not a de Polignac number, because 2773049 - 2⁴ = 2773033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2773019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386524 + 1386525.

It is an arithmetic number, because the mean of its divisors is an integer number (1386525).

2^2773049 is an apocalyptic number.

It is an amenable number.

2773049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2773049 is an equidigital number, since it uses as much as digits as its factorization.

2773049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2773049 is about 1665.2474290627. The cubic root of 2773049 is about 140.4922974632.

The spelling of 2773049 in words is "two million, seven hundred seventy-three thousand, forty-nine".