2016593 has 2 divisors, whose sum is σ = 2016594. Its totient is φ = 2016592.

The previous prime is 2016587. The next prime is 2016607. The reversal of 2016593 is 3956102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1763584 + 253009 = 1328^2 + 503^2 .

It is a cyclic number.

It is not a de Polignac number, because 2016593 - 2⁴ = 2016577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2016583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008296 + 1008297.

It is an arithmetic number, because the mean of its divisors is an integer number (1008297).

2^2016593 is an apocalyptic number.

It is an amenable number.

2016593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016593 is an equidigital number, since it uses as much as digits as its factorization.

2016593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2016593 is about 1420.0679561204. The cubic root of 2016593 is about 126.3395769864.

The spelling of 2016593 in words is "two million, sixteen thousand, five hundred ninety-three".