605873 has 2 divisors, whose sum is σ = 605874. Its totient is φ = 605872.

The previous prime is 605867. The next prime is 605879. The reversal of 605873 is 378506.

It is a balanced prime because it is at equal distance from previous prime (605867) and next prime (605879).

It can be written as a sum of positive squares in only one way, i.e., 552049 + 53824 = 743^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 605873 - 2⁶ = 605809 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 605873.

It is not a weakly prime, because it can be changed into another prime (605879) 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, 302936 + 302937.

It is an arithmetic number, because the mean of its divisors is an integer number (302937).

2⁶⁰⁵⁸⁷³ is an apocalyptic number.

It is an amenable number.

605873 is a deficient number, since it is larger than the sum of its proper divisors (1).

605873 is an equidigital number, since it uses as much as digits as its factorization.

605873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 605873 is about 778.3784426614. The cubic root of 605873 is about 84.6175668223.

It can be divided in two parts, 60 and 5873, that multiplied together give a triangular number (352380 = T₈₃₉).

The spelling of 605873 in words is "six hundred five thousand, eight hundred seventy-three".