3667163671 has 2 divisors, whose sum is σ = 3667163672. Its totient is φ = 3667163670.

The previous prime is 3667163663. The next prime is 3667163707. The reversal of 3667163671 is 1763617663.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1763617663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3667163671 - 2³ = 3667163663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3667163641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833581835 + 1833581836.

It is an arithmetic number, because the mean of its divisors is an integer number (1833581836).

Almost surely, 2^3667163671 is an apocalyptic number.

3667163671 is a deficient number, since it is larger than the sum of its proper divisors (1).

3667163671 is an equidigital number, since it uses as much as digits as its factorization.

3667163671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 46.

The square root of 3667163671 is about 60557.1108211084. The cubic root of 3667163671 is about 1542.0913385301.

The spelling of 3667163671 in words is "three billion, six hundred sixty-seven million, one hundred sixty-three thousand, six hundred seventy-one".