2086793 has 2 divisors, whose sum is σ = 2086794. Its totient is φ = 2086792.

The previous prime is 2086787. The next prime is 2086817. The reversal of 2086793 is 3976802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1982464 + 104329 = 1408^2 + 323^2 .

It is a cyclic number.

It is not a de Polignac number, because 2086793 - 2¹⁸ = 1824649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2086723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043396 + 1043397.

It is an arithmetic number, because the mean of its divisors is an integer number (1043397).

2^2086793 is an apocalyptic number.

It is an amenable number.

2086793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086793 is an equidigital number, since it uses as much as digits as its factorization.

2086793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2086793 is about 1444.5736395214. The cubic root of 2086793 is about 127.7888976390.

The spelling of 2086793 in words is "two million, eighty-six thousand, seven hundred ninety-three".