605093 has 4 divisors (see below), whose sum is σ = 636960. Its totient is φ = 573228.

The previous prime is 605071. The next prime is 605113. The reversal of 605093 is 390506.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 390506 = 2 ⋅195253.

It is a cyclic number.

It is not a de Polignac number, because 605093 - 2⁸ = 604837 is a prime.

It is a super-2 number, since 2×605093² = 732275077298, 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 (605023) 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, 15905 + ... + 15942.

It is an arithmetic number, because the mean of its divisors is an integer number (159240).

2⁶⁰⁵⁰⁹³ is an apocalyptic number.

It is an amenable number.

605093 is a deficient number, since it is larger than the sum of its proper divisors (31867).

605093 is a wasteful number, since it uses less digits than its factorization.

605093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31866.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 605093 is about 777.8772396722. The cubic root of 605093 is about 84.5812390518.

Adding to 605093 its reverse (390506), we get a palindrome (995599).

The spelling of 605093 in words is "six hundred five thousand, ninety-three".