566373 has 4 divisors (see below), whose sum is σ = 755168. Its totient is φ = 377580.

The previous prime is 566347. The next prime is 566387. The reversal of 566373 is 373665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-566373 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94393 + ... + 94398.

It is an arithmetic number, because the mean of its divisors is an integer number (188792).

2⁵⁶⁶³⁷³ is an apocalyptic number.

It is an amenable number.

566373 is a deficient number, since it is larger than the sum of its proper divisors (188795).

566373 is a wasteful number, since it uses less digits than its factorization.

566373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188794.

The product of its digits is 11340, while the sum is 30.

The square root of 566373 is about 752.5775707527. The cubic root of 566373 is about 82.7372053005.

It can be divided in two parts, 566 and 373, that added together give a palindrome (939).

The spelling of 566373 in words is "five hundred sixty-six thousand, three hundred seventy-three".