3867673161 has 12 divisors (see below), whose sum is σ = 5668325936. Its totient is φ = 2344044120.

The previous prime is 3867673151. The next prime is 3867673237. The reversal of 3867673161 is 1613767683.

It is not a de Polignac number, because 3867673161 - 2¹⁷ = 3867542089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3867673161.

It is not an unprimeable number, because it can be changed into a prime (3867673151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5327011 + ... + 5327736.

Almost surely, 2^3867673161 is an apocalyptic number.

It is an amenable number.

3867673161 is a deficient number, since it is larger than the sum of its proper divisors (1800652775).

3867673161 is a wasteful number, since it uses less digits than its factorization.

3867673161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10654772 (or 10654761 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 3867673161 is about 62190.6195579365. The cubic root of 3867673161 is about 1569.6997493365.

The spelling of 3867673161 in words is "three billion, eight hundred sixty-seven million, six hundred seventy-three thousand, one hundred sixty-one".