566667067 has 2 divisors, whose sum is σ = 566667068. Its totient is φ = 566667066.

The previous prime is 566667041. The next prime is 566667071. The reversal of 566667067 is 760766665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 566667067 - 2¹¹ = 566665019 is a prime.

It is a super-2 number, since 2×566667067² = 642223129644764978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 566667067.

It is not a weakly prime, because it can be changed into another prime (566667037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283333533 + 283333534.

It is an arithmetic number, because the mean of its divisors is an integer number (283333534).

Almost surely, 2^566667067 is an apocalyptic number.

566667067 is a deficient number, since it is larger than the sum of its proper divisors (1).

566667067 is an equidigital number, since it uses as much as digits as its factorization.

566667067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The square root of 566667067 is about 23804.7698371566. The cubic root of 566667067 is about 827.5152217424.

The spelling of 566667067 in words is "five hundred sixty-six million, six hundred sixty-seven thousand, sixty-seven".