9671896 has 32 divisors (see below), whose sum is σ = 19726560. Its totient is φ = 4419072.

The previous prime is 9671887. The next prime is 9671923. The reversal of 9671896 is 6981769.

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 7 ways as a sum of consecutive naturals, for example, 11341 + ... + 12163.

It is an arithmetic number, because the mean of its divisors is an integer number (616455).

Almost surely, 2^9671896 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 9671896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9863280).

9671896 is an abundant number, since it is smaller than the sum of its proper divisors (10054664).

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

9671896 is a wasteful number, since it uses less digits than its factorization.

9671896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 951 counting only the distinct ones).

The product of its digits is 163296, while the sum is 46.

The square root of 9671896 is about 3109.9672023994. The cubic root of 9671896 is about 213.0609566402.

The spelling of 9671896 in words is "nine million, six hundred seventy-one thousand, eight hundred ninety-six".