38676863 has 4 divisors (see below), whose sum is σ = 38705040. Its totient is φ = 38648688.

The previous prime is 38676829. The next prime is 38676901. The reversal of 38676863 is 36867683.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38676863 - 2¹⁰ = 38675839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38676263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11918 + ... + 14811.

It is an arithmetic number, because the mean of its divisors is an integer number (9676260).

Almost surely, 2^38676863 is an apocalyptic number.

38676863 is a deficient number, since it is larger than the sum of its proper divisors (28177).

38676863 is a wasteful number, since it uses less digits than its factorization.

38676863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28176.

The product of its digits is 870912, while the sum is 47.

The square root of 38676863 is about 6219.0725192749. The cubic root of 38676863 is about 338.1819422393.

The spelling of 38676863 in words is "thirty-eight million, six hundred seventy-six thousand, eight hundred sixty-three".