8671983 has 8 divisors (see below), whose sum is σ = 11579568. Its totient is φ = 5772864.

The previous prime is 8671981. The next prime is 8671987. The reversal of 8671983 is 3891768.

8671983 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8671983 - 2¹ = 8671981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8671981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885 + ... + 4257.

It is an arithmetic number, because the mean of its divisors is an integer number (1447446).

Almost surely, 2^8671983 is an apocalyptic number.

8671983 is a deficient number, since it is larger than the sum of its proper divisors (2907585).

8671983 is a wasteful number, since it uses less digits than its factorization.

8671983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4233.

The product of its digits is 72576, while the sum is 42.

The square root of 8671983 is about 2944.8230846691. The cubic root of 8671983 is about 205.4499970100.

It can be divided in two parts, 867 and 1983, that added together give a triangular number (2850 = T₇₅).

The spelling of 8671983 in words is "eight million, six hundred seventy-one thousand, nine hundred eighty-three".