2030573 has 2 divisors, whose sum is σ = 2030574. Its totient is φ = 2030572.

The previous prime is 2030563. The next prime is 2030591. The reversal of 2030573 is 3750302.

2030573 is nontrivially palindromic in base 4.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1493284 + 537289 = 1222^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030573 - 2⁸ = 2030317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2030513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015286 + 1015287.

It is an arithmetic number, because the mean of its divisors is an integer number (1015287).

2^2030573 is an apocalyptic number.

It is an amenable number.

2030573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030573 is an equidigital number, since it uses as much as digits as its factorization.

2030573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 2030573 is about 1424.9817542692. The cubic root of 2030573 is about 126.6308539876.

Adding to 2030573 its reverse (3750302), we get a palindrome (5780875).

The spelling of 2030573 in words is "two million, thirty thousand, five hundred seventy-three".