8843668 has 12 divisors (see below), whose sum is σ = 15500212. Its totient is φ = 4415040.

The previous prime is 8843647. The next prime is 8843669. The reversal of 8843668 is 8663488.

It can be written as a sum of positive squares in 2 ways, for example, as 2782224 + 6061444 = 1668^2 + 2462^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8843669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2248 + ... + 4768.

Almost surely, 2^8843668 is an apocalyptic number.

It is an amenable number.

8843668 is a deficient number, since it is larger than the sum of its proper divisors (6656544).

8843668 is a wasteful number, since it uses less digits than its factorization.

8843668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402 (or 3400 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 8843668 is about 2973.8305264423. The cubic root of 8843668 is about 206.7969568072.

The spelling of 8843668 in words is "eight million, eight hundred forty-three thousand, six hundred sixty-eight".