593491 has 2 divisors, whose sum is σ = 593492. Its totient is φ = 593490.

The previous prime is 593479. The next prime is 593497. The reversal of 593491 is 194395.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 593491 - 2¹¹ = 591443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (593497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296745 + 296746.

It is an arithmetic number, because the mean of its divisors is an integer number (296746).

2⁵⁹³⁴⁹¹ is an apocalyptic number.

593491 is a deficient number, since it is larger than the sum of its proper divisors (1).

593491 is an equidigital number, since it uses as much as digits as its factorization.

593491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 31.

The square root of 593491 is about 770.3836706473. The cubic root of 593491 is about 84.0371623170.

The spelling of 593491 in words is "five hundred ninety-three thousand, four hundred ninety-one".