565094 has 8 divisors (see below), whose sum is σ = 876960. Its totient is φ = 272776.

The previous prime is 565069. The next prime is 565109. The reversal of 565094 is 490565.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an alternating number because its digits alternate between odd and even.

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 565094.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4814 + ... + 4929.

It is an arithmetic number, because the mean of its divisors is an integer number (109620).

2⁵⁶⁵⁰⁹⁴ is an apocalyptic number.

565094 is a deficient number, since it is larger than the sum of its proper divisors (311866).

565094 is a wasteful number, since it uses less digits than its factorization.

565094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9774.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 565094 is about 751.7273441880. The cubic root of 565094 is about 82.6748785055.

Subtracting from 565094 its reverse (490565), we obtain a square (74529 = 273²).

The spelling of 565094 in words is "five hundred sixty-five thousand, ninety-four".