605584223 has 4 divisors (see below), whose sum is σ = 605842008. Its totient is φ = 605326440.

The previous prime is 605584211. The next prime is 605584241. The reversal of 605584223 is 322485506.

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 605584223 - 2⁸ = 605583967 is a prime.

It is a super-2 number, since 2×605584223² = 733464502293027458, 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 (605584253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125336 + ... + 130077.

It is an arithmetic number, because the mean of its divisors is an integer number (151460502).

Almost surely, 2^605584223 is an apocalyptic number.

605584223 is a deficient number, since it is larger than the sum of its proper divisors (257785).

605584223 is a wasteful number, since it uses less digits than its factorization.

605584223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257784.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 605584223 is about 24608.6209081289. The cubic root of 605584223 is about 846.0412094042.

The spelling of 605584223 in words is "six hundred five million, five hundred eighty-four thousand, two hundred twenty-three".