605272 has 8 divisors (see below), whose sum is σ = 1134900. Its totient is φ = 302632.

The previous prime is 605261. The next prime is 605309. The reversal of 605272 is 272506.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

605272 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37822 + ... + 37837.

2⁶⁰⁵²⁷² is an apocalyptic number.

It is an amenable number.

605272 is a deficient number, since it is larger than the sum of its proper divisors (529628).

605272 is a wasteful number, since it uses less digits than its factorization.

605272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75665 (or 75661 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 605272 is about 777.9922878795. The cubic root of 605272 is about 84.5895785683.

Adding to 605272 its reverse (272506), we get a palindrome (877778).

The spelling of 605272 in words is "six hundred five thousand, two hundred seventy-two".