572605 has 16 divisors (see below), whose sum is σ = 777600. Its totient is φ = 400960.

The previous prime is 572599. The next prime is 572609. The reversal of 572605 is 506275.

It is a happy number.

It is not a de Polignac number, because 572605 - 2³ = 572597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 572605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416 + ... + 1774.

It is an arithmetic number, because the mean of its divisors is an integer number (48600).

2⁵⁷²⁶⁰⁵ is an apocalyptic number.

572605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

572605 is a deficient number, since it is larger than the sum of its proper divisors (204995).

572605 is a wasteful number, since it uses less digits than its factorization.

572605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 572605 is about 756.7066802930. The cubic root of 572605 is about 83.0395611473.

It can be divided in two parts, 57 and 2605, that added together give a palindrome (2662).

The spelling of 572605 in words is "five hundred seventy-two thousand, six hundred five".