9896816 has 20 divisors (see below), whose sum is σ = 19232400. Its totient is φ = 4933632.

The previous prime is 9896807. The next prime is 9896833. The reversal of 9896816 is 6186989.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6320 + ... + 7728.

It is an arithmetic number, because the mean of its divisors is an integer number (961620).

Almost surely, 2^9896816 is an apocalyptic number.

It is an amenable number.

9896816 is a deficient number, since it is larger than the sum of its proper divisors (9335584).

9896816 is a wasteful number, since it uses less digits than its factorization.

9896816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856 (or 1850 counting only the distinct ones).

The product of its digits is 186624, while the sum is 47.

The square root of 9896816 is about 3145.9205330078. The cubic root of 9896816 is about 214.6998949802.

The spelling of 9896816 in words is "nine million, eight hundred ninety-six thousand, eight hundred sixteen".