2020793 has 2 divisors, whose sum is σ = 2020794. Its totient is φ = 2020792.

The previous prime is 2020789. The next prime is 2020817. The reversal of 2020793 is 3970202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1926544 + 94249 = 1388^2 + 307^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020793 - 2² = 2020789 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010396 + 1010397.

It is an arithmetic number, because the mean of its divisors is an integer number (1010397).

2^2020793 is an apocalyptic number.

It is an amenable number.

2020793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020793 is an equidigital number, since it uses as much as digits as its factorization.

2020793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 2020793 is about 1421.5459894073. The cubic root of 2020793 is about 126.4272261826.

Adding to 2020793 its reverse (3970202), we get a palindrome (5990995).

The spelling of 2020793 in words is "two million, twenty thousand, seven hundred ninety-three".