2000597 has 2 divisors, whose sum is σ = 2000598. Its totient is φ = 2000596.

The previous prime is 2000573. The next prime is 2000629. The reversal of 2000597 is 7950002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1833316 + 167281 = 1354^2 + 409^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000597 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000298 + 1000299.

It is an arithmetic number, because the mean of its divisors is an integer number (1000299).

2^2000597 is an apocalyptic number.

It is an amenable number.

2000597 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000597 is an equidigital number, since it uses as much as digits as its factorization.

2000597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 2000597 is about 1414.4246179984. The cubic root of 2000597 is about 126.0046399568.

Adding to 2000597 its reverse (7950002), we get a palindrome (9950599).

It can be divided in two parts, 20005 and 97, that added together give a palindrome (20102).

The spelling of 2000597 in words is "two million, five hundred ninety-seven", and thus it is an aban number.