38871163 has 8 divisors (see below), whose sum is σ = 41567040. Its totient is φ = 36220800.

The previous prime is 38871149. The next prime is 38871187. The reversal of 38871163 is 36117883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38871163 - 2⁹ = 38870651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38871143) 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 7 ways as a sum of consecutive naturals, for example, 9603 + ... + 13036.

It is an arithmetic number, because the mean of its divisors is an integer number (5195880).

Almost surely, 2^38871163 is an apocalyptic number.

38871163 is a deficient number, since it is larger than the sum of its proper divisors (2695877).

38871163 is a wasteful number, since it uses less digits than its factorization.

38871163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22757.

The product of its digits is 24192, while the sum is 37.

The square root of 38871163 is about 6234.6742497102. The cubic root of 38871163 is about 338.7473019851.

It can be divided in two parts, 3887 and 1163, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 38871163 in words is "thirty-eight million, eight hundred seventy-one thousand, one hundred sixty-three".