8971896 has 48 divisors (see below), whose sum is σ = 23236200. Its totient is φ = 2886720.

The previous prime is 8971883. The next prime is 8971913. The reversal of 8971896 is 6981798.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 22870 + ... + 23258.

Almost surely, 2^8971896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8971896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11618100).

8971896 is an abundant number, since it is smaller than the sum of its proper divisors (14264304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8971896 is a wasteful number, since it uses less digits than its factorization.

8971896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 425 counting only the distinct ones).

The product of its digits is 217728, while the sum is 48.

The square root of 8971896 is about 2995.3123376369. The cubic root of 8971896 is about 207.7916429329.

The spelling of 8971896 in words is "eight million, nine hundred seventy-one thousand, eight hundred ninety-six".