2072773 has 2 divisors, whose sum is σ = 2072774. Its totient is φ = 2072772.

The previous prime is 2072743. The next prime is 2072789. The reversal of 2072773 is 3772702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1898884 + 173889 = 1378^2 + 417^2 .

It is a cyclic number.

It is not a de Polignac number, because 2072773 - 2¹³ = 2064581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2072743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036386 + 1036387.

It is an arithmetic number, because the mean of its divisors is an integer number (1036387).

2^2072773 is an apocalyptic number.

It is an amenable number.

2072773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072773 is an equidigital number, since it uses as much as digits as its factorization.

2072773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 28.

The square root of 2072773 is about 1439.7128185857. The cubic root of 2072773 is about 127.5020735277.

The spelling of 2072773 in words is "two million, seventy-two thousand, seven hundred seventy-three".