8987896 has 8 divisors (see below), whose sum is σ = 16852320. Its totient is φ = 4493944.

The previous prime is 8987851. The next prime is 8987911. The reversal of 8987896 is 6987898.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561736 + ... + 561751.

It is an arithmetic number, because the mean of its divisors is an integer number (2106540).

Almost surely, 2^8987896 is an apocalyptic number.

It is an amenable number.

8987896 is a deficient number, since it is larger than the sum of its proper divisors (7864424).

8987896 is a wasteful number, since it uses less digits than its factorization.

8987896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123493 (or 1123489 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 55.

The square root of 8987896 is about 2997.9819879379. The cubic root of 8987896 is about 207.9150910832.

The spelling of 8987896 in words is "eight million, nine hundred eighty-seven thousand, eight hundred ninety-six".