8988003 has 20 divisors (see below), whose sum is σ = 13794000. Its totient is φ = 5828112.

The previous prime is 8987981. The next prime is 8988013. The reversal of 8988003 is 3008898.

It is a Cunningham number, because it is equal to 2998²-1.

It is not a de Polignac number, because 8988003 - 2⁶ = 8987939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8988013) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1498 + ... + 4496.

It is an arithmetic number, because the mean of its divisors is an integer number (689700).

Almost surely, 2^8988003 is an apocalyptic number.

8988003 is a deficient number, since it is larger than the sum of its proper divisors (4805997).

8988003 is a wasteful number, since it uses less digits than its factorization.

8988003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048 (or 3039 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8988003 is about 2997.9998332221. Note that the first 3 decimals coincide. The cubic root of 8988003 is about 207.9159161493.

The spelling of 8988003 in words is "eight million, nine hundred eighty-eight thousand, three".