8868988 has 6 divisors (see below), whose sum is σ = 15520736. Its totient is φ = 4434492.

The previous prime is 8868971. The next prime is 8869009. The reversal of 8868988 is 8898688.

8868988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

8868988 is a strobogrammatic number because it is the same when read upside-down.

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, 1108620 + ... + 1108627.

Almost surely, 2^8868988 is an apocalyptic number.

It is an amenable number.

8868988 is a deficient number, since it is larger than the sum of its proper divisors (6651748).

8868988 is a wasteful number, since it uses less digits than its factorization.

8868988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217251 (or 2217249 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 55.

The square root of 8868988 is about 2978.0846193485. The cubic root of 8868988 is about 206.9941264952.

The spelling of 8868988 in words is "eight million, eight hundred sixty-eight thousand, nine hundred eighty-eight".