2000633 has 2 divisors, whose sum is σ = 2000634. Its totient is φ = 2000632.

The previous prime is 2000629. The next prime is 2000639. The reversal of 2000633 is 3360002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1993744 + 6889 = 1412^2 + 83^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000633 - 2² = 2000629 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000316 + 1000317.

It is an arithmetic number, because the mean of its divisors is an integer number (1000317).

2^2000633 is an apocalyptic number.

It is an amenable number.

2000633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000633 is an equidigital number, since it uses as much as digits as its factorization.

2000633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2000633 is about 1414.4373439640. The cubic root of 2000633 is about 126.0053957545.

Adding to 2000633 its reverse (3360002), we get a palindrome (5360635).

The spelling of 2000633 in words is "two million, six hundred thirty-three", and thus it is an aban number.