566535306 has 16 divisors (see below), whose sum is σ = 1137936384. Its totient is φ = 188034144.

The previous prime is 566535301. The next prime is 566535311. The reversal of 566535306 is 603535665.

It is an interprime number because it is at equal distance from previous prime (566535301) and next prime (566535311).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (566535301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 201226 + ... + 204021.

It is an arithmetic number, because the mean of its divisors is an integer number (71121024).

Almost surely, 2^566535306 is an apocalyptic number.

566535306 is an abundant number, since it is smaller than the sum of its proper divisors (571401078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

566535306 is a wasteful number, since it uses less digits than its factorization.

566535306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405485.

The product of its (nonzero) digits is 243000, while the sum is 39.

The square root of 566535306 is about 23802.0021426770. The cubic root of 566535306 is about 827.4510790318.

The spelling of 566535306 in words is "five hundred sixty-six million, five hundred thirty-five thousand, three hundred six".