8883918 has 80 divisors (see below), whose sum is σ = 21605760. Its totient is φ = 2721600.

The previous prime is 8883883. The next prime is 8883937. The reversal of 8883918 is 8193888.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 145608 + ... + 145668.

It is an arithmetic number, because the mean of its divisors is an integer number (270072).

Almost surely, 2^8883918 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8883918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10802880).

8883918 is an abundant number, since it is smaller than the sum of its proper divisors (12721842).

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

8883918 is a wasteful number, since it uses less digits than its factorization.

8883918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 126 counting only the distinct ones).

The product of its digits is 110592, while the sum is 45.

The square root of 8883918 is about 2980.5902100087. The cubic root of 8883918 is about 207.1102122612.

It can be divided in two parts, 8883 and 918, that added together give a square (9801 = 99²).

The spelling of 8883918 in words is "eight million, eight hundred eighty-three thousand, nine hundred eighteen".