566343733 has 4 divisors (see below), whose sum is σ = 566578188. Its totient is φ = 566109280.

The previous prime is 566343727. The next prime is 566343769. The reversal of 566343733 is 337343665.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 232806564 + 333537169 = 15258^2 + 18263^2 .

It is a cyclic number.

It is not a de Polignac number, because 566343733 - 2²¹ = 564246581 is a prime.

It is a super-3 number, since 3×566343733³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566344733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113566 + ... + 118447.

It is an arithmetic number, because the mean of its divisors is an integer number (141644547).

Almost surely, 2^566343733 is an apocalyptic number.

It is an amenable number.

566343733 is a deficient number, since it is larger than the sum of its proper divisors (234455).

566343733 is a wasteful number, since it uses less digits than its factorization.

566343733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234454.

The product of its digits is 408240, while the sum is 40.

The square root of 566343733 is about 23797.9774980984. The cubic root of 566343733 is about 827.3578014345.

The spelling of 566343733 in words is "five hundred sixty-six million, three hundred forty-three thousand, seven hundred thirty-three".