566741705 has 16 divisors (see below), whose sum is σ = 690606480. Its totient is φ = 446404608.

The previous prime is 566741701. The next prime is 566741761. The reversal of 566741705 is 507147665.

566741705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 52722121 + 514019584 = 7261^2 + 22672^2 .

It is a cyclic number.

It is not a de Polignac number, because 566741705 - 2² = 566741701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566741701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301649 + ... + 303521.

It is an arithmetic number, because the mean of its divisors is an integer number (43162905).

Almost surely, 2^566741705 is an apocalyptic number.

It is an amenable number.

566741705 is a deficient number, since it is larger than the sum of its proper divisors (123864775).

566741705 is a wasteful number, since it uses less digits than its factorization.

566741705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 566741705 is about 23806.3374965575. The cubic root of 566741705 is about 827.5515519342.

The spelling of 566741705 in words is "five hundred sixty-six million, seven hundred forty-one thousand, seven hundred five".