1593061 has 2 divisors, whose sum is σ = 1593062. Its totient is φ = 1593060.

The previous prime is 1593047. The next prime is 1593071. The reversal of 1593061 is 1603951.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 902500 + 690561 = 950^2 + 831^2 .

It is a cyclic number.

It is not a de Polignac number, because 1593061 - 2⁵ = 1593029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1593071) 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, 796530 + 796531.

It is an arithmetic number, because the mean of its divisors is an integer number (796531).

2^1593061 is an apocalyptic number.

It is an amenable number.

1593061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1593061 is an equidigital number, since it uses as much as digits as its factorization.

1593061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1593061 is about 1262.1652031331. The cubic root of 1593061 is about 116.7913831840.

The spelling of 1593061 in words is "one million, five hundred ninety-three thousand, sixty-one".