605063 has 4 divisors (see below), whose sum is σ = 606648. Its totient is φ = 603480.

The previous prime is 605051. The next prime is 605069. The reversal of 605063 is 360506.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605063 is a prime.

It is a super-2 number, since 2×605063² = 732202467938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605069) 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 in 3 ways as a sum of consecutive naturals, for example, 173 + ... + 1113.

It is an arithmetic number, because the mean of its divisors is an integer number (151662).

2⁶⁰⁵⁰⁶³ is an apocalyptic number.

605063 is a deficient number, since it is larger than the sum of its proper divisors (1585).

605063 is an equidigital number, since it uses as much as digits as its factorization.

605063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 605063 is about 777.8579561848. The cubic root of 605063 is about 84.5798412066.

Adding to 605063 its reverse (360506), we get a palindrome (965569).

The spelling of 605063 in words is "six hundred five thousand, sixty-three".