605424563 has 4 divisors (see below), whose sum is σ = 619504248. Its totient is φ = 591344880.

The previous prime is 605424557. The next prime is 605424577. The reversal of 605424563 is 365424506.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 605424563 - 2²⁰ = 604375987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605424593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7039778 + ... + 7039863.

It is an arithmetic number, because the mean of its divisors is an integer number (154876062).

Almost surely, 2^605424563 is an apocalyptic number.

605424563 is a deficient number, since it is larger than the sum of its proper divisors (14079685).

605424563 is a wasteful number, since it uses less digits than its factorization.

605424563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14079684.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 605424563 is about 24605.3767091666. The cubic root of 605424563 is about 845.9668510094.

The spelling of 605424563 in words is "six hundred five million, four hundred twenty-four thousand, five hundred sixty-three".