2773033 has 2 divisors, whose sum is σ = 2773034. Its totient is φ = 2773032.

The previous prime is 2773021. The next prime is 2773037. The reversal of 2773033 is 3303772.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2152089 + 620944 = 1467^2 + 788^2 .

It is a cyclic number.

It is not a de Polignac number, because 2773033 - 2¹³ = 2764841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2772989 and 2773007.

It is not a weakly prime, because it can be changed into another prime (2773037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386516 + 1386517.

It is an arithmetic number, because the mean of its divisors is an integer number (1386517).

2^2773033 is an apocalyptic number.

It is an amenable number.

2773033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2773033 is an equidigital number, since it uses as much as digits as its factorization.

2773033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 25.

The square root of 2773033 is about 1665.2426249649. The cubic root of 2773033 is about 140.4920272575.

The spelling of 2773033 in words is "two million, seven hundred seventy-three thousand, thirty-three".