8871056 has 20 divisors (see below), whose sum is σ = 17235504. Its totient is φ = 4423200.

The previous prime is 8871041. The next prime is 8871089. The reversal of 8871056 is 6501788.

It is a happy 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, 8651 + ... + 9621.

Almost surely, 2^8871056 is an apocalyptic number.

It is an amenable number.

8871056 is a deficient number, since it is larger than the sum of its proper divisors (8364448).

8871056 is a wasteful number, since it uses less digits than its factorization.

8871056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 8871056 is about 2978.4318021402. The cubic root of 8871056 is about 207.0102136589.

The spelling of 8871056 in words is "eight million, eight hundred seventy-one thousand, fifty-six".