3668567167 has 2 divisors, whose sum is σ = 3668567168. Its totient is φ = 3668567166.

The previous prime is 3668567141. The next prime is 3668567179. The reversal of 3668567167 is 7617658663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3668567167 - 2³¹ = 1521083519 is a prime.

It is a super-3 number, since 3×3668567167³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3668567767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834283583 + 1834283584.

It is an arithmetic number, because the mean of its divisors is an integer number (1834283584).

Almost surely, 2^3668567167 is an apocalyptic number.

3668567167 is a deficient number, since it is larger than the sum of its proper divisors (1).

3668567167 is an equidigital number, since it uses as much as digits as its factorization.

3668567167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 55.

The square root of 3668567167 is about 60568.6979140216. The cubic root of 3668567167 is about 1542.2880430469.

The spelling of 3668567167 in words is "three billion, six hundred sixty-eight million, five hundred sixty-seven thousand, one hundred sixty-seven".