605243093 has 32 divisors (see below), whose sum is σ = 770708736. Its totient is φ = 462578688.

The previous prime is 605243087. The next prime is 605243131. The reversal of 605243093 is 390342506.

It is not a de Polignac number, because 605243093 - 2¹⁴ = 605226709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605243053) 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 31 ways as a sum of consecutive naturals, for example, 322205 + ... + 324077.

It is an arithmetic number, because the mean of its divisors is an integer number (24084648).

Almost surely, 2^605243093 is an apocalyptic number.

It is an amenable number.

605243093 is a deficient number, since it is larger than the sum of its proper divisors (165465643).

605243093 is a wasteful number, since it uses less digits than its factorization.

605243093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 605243093 is about 24601.6888241438. The cubic root of 605243093 is about 845.8823191757.

Adding to 605243093 its reverse (390342506), we get a palindrome (995585599).

The spelling of 605243093 in words is "six hundred five million, two hundred forty-three thousand, ninety-three".