8809716 has 12 divisors (see below), whose sum is σ = 20556032. Its totient is φ = 2936568.

The previous prime is 8809709. The next prime is 8809721. The reversal of 8809716 is 6179088.

8809716 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 tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×8809716² = 155222192001312, which contains 22 as substring.

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, 367060 + ... + 367083.

Almost surely, 2^8809716 is an apocalyptic number.

It is an amenable number.

8809716 is an abundant number, since it is smaller than the sum of its proper divisors (11746316).

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

8809716 is a wasteful number, since it uses less digits than its factorization.

8809716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734150 (or 734148 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 8809716 is about 2968.1165745301. The cubic root of 8809716 is about 206.5319772174.

The spelling of 8809716 in words is "eight million, eight hundred nine thousand, seven hundred sixteen".