3600660067 has 2 divisors, whose sum is σ = 3600660068. Its totient is φ = 3600660066.

The previous prime is 3600660043. The next prime is 3600660071. The reversal of 3600660067 is 7600660063.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3600660067 is a prime.

It is not a weakly prime, because it can be changed into another prime (3600660017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800330033 + 1800330034.

It is an arithmetic number, because the mean of its divisors is an integer number (1800330034).

Almost surely, 2^3600660067 is an apocalyptic number.

3600660067 is a deficient number, since it is larger than the sum of its proper divisors (1).

3600660067 is an equidigital number, since it uses as much as digits as its factorization.

3600660067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 3600660067 is about 60005.5003062219. The cubic root of 3600660067 is about 1532.7125286125.

The spelling of 3600660067 in words is "three billion, six hundred million, six hundred sixty thousand, sixty-seven".