565532 has 12 divisors (see below), whose sum is σ = 1079736. Its totient is φ = 257040.

The previous prime is 565519. The next prime is 565549. The reversal of 565532 is 235565.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 565532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6383 + ... + 6470.

It is an arithmetic number, because the mean of its divisors is an integer number (89978).

2⁵⁶⁵⁵³² is an apocalyptic number.

It is an amenable number.

565532 is a deficient number, since it is larger than the sum of its proper divisors (514204).

565532 is a wasteful number, since it uses less digits than its factorization.

565532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12868 (or 12866 counting only the distinct ones).

The product of its digits is 4500, while the sum is 26.

The square root of 565532 is about 752.0186167908. The cubic root of 565532 is about 82.6962332094.

The spelling of 565532 in words is "five hundred sixty-five thousand, five hundred thirty-two".