566342 has 12 divisors (see below), whose sum is σ = 988380. Its totient is φ = 242676.

The previous prime is 566323. The next prime is 566347. The reversal of 566342 is 243665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566347) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2792 + ... + 2987.

It is an arithmetic number, because the mean of its divisors is an integer number (82365).

2⁵⁶⁶³⁴² is an apocalyptic number.

566342 is a deficient number, since it is larger than the sum of its proper divisors (422038).

566342 is a wasteful number, since it uses less digits than its factorization.

566342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795 (or 5788 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 566342 is about 752.5569745873. The cubic root of 566342 is about 82.7356957534.

The spelling of 566342 in words is "five hundred sixty-six thousand, three hundred forty-two".