2000693 has 2 divisors, whose sum is σ = 2000694. Its totient is φ = 2000692.

The previous prime is 2000689. The next prime is 2000699. The reversal of 2000693 is 3960002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1747684 + 253009 = 1322^2 + 503^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000693 - 2² = 2000689 is a prime.

2000693 is a modest number, since divided by 693 gives 2 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000346 + 1000347.

It is an arithmetic number, because the mean of its divisors is an integer number (1000347).

2^2000693 is an apocalyptic number.

It is an amenable number.

2000693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000693 is an equidigital number, since it uses as much as digits as its factorization.

2000693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 2000693 is about 1414.4585536522. The cubic root of 2000693 is about 126.0066553972.

Adding to 2000693 its reverse (3960002), we get a palindrome (5960695).

The spelling of 2000693 in words is "two million, six hundred ninety-three", and thus it is an aban number.