562089 has 8 divisors (see below), whose sum is σ = 817632. Its totient is φ = 340640.

The previous prime is 562043. The next prime is 562091. The reversal of 562089 is 980265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 562089 - 2⁷ = 561961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (562019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8484 + ... + 8549.

It is an arithmetic number, because the mean of its divisors is an integer number (102204).

2⁵⁶²⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

562089 is a deficient number, since it is larger than the sum of its proper divisors (255543).

562089 is a wasteful number, since it uses less digits than its factorization.

562089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17047.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 562089 is about 749.7259499310. The cubic root of 562089 is about 82.5280712555.

It can be divided in two parts, 56 and 2089, that added together give a triangular number (2145 = T₆₅).

The spelling of 562089 in words is "five hundred sixty-two thousand, eighty-nine".