566351 has 8 divisors (see below), whose sum is σ = 587520. Its totient is φ = 545688.

The previous prime is 566347. The next prime is 566387. The reversal of 566351 is 153665.

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 566351 - 2² = 566347 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 566351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566311) 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, 5240 + ... + 5346.

It is an arithmetic number, because the mean of its divisors is an integer number (73440).

2⁵⁶⁶³⁵¹ is an apocalyptic number.

566351 is a deficient number, since it is larger than the sum of its proper divisors (21169).

566351 is a wasteful number, since it uses less digits than its factorization.

566351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253.

The product of its digits is 2700, while the sum is 26.

The square root of 566351 is about 752.5629541773. The cubic root of 566351 is about 82.7361340147.

Subtracting from 566351 its reverse (153665), we obtain a triangular number (412686 = T₉₀₈).

The spelling of 566351 in words is "five hundred sixty-six thousand, three hundred fifty-one".