8233988 has 24 divisors (see below), whose sum is σ = 16531200. Its totient is φ = 3515328.

The previous prime is 8233961. The next prime is 8233993. The reversal of 8233988 is 8893328.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11093 + ... + 11811.

It is an arithmetic number, because the mean of its divisors is an integer number (688800).

Almost surely, 2^8233988 is an apocalyptic number.

It is an amenable number.

8233988 is an abundant number, since it is smaller than the sum of its proper divisors (8297212).

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

8233988 is a wasteful number, since it uses less digits than its factorization.

8233988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139 (or 1137 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 8233988 is about 2869.4926380808. The cubic root of 8233988 is about 201.9311924585.

The spelling of 8233988 in words is "eight million, two hundred thirty-three thousand, nine hundred eighty-eight".