8873898 has 48 divisors (see below), whose sum is σ = 20684160. Its totient is φ = 2527360.

The previous prime is 8873897. The next prime is 8873903. The reversal of 8873898 is 8983788.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 8873898.

It is not an unprimeable number, because it can be changed into a prime (8873897) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11983 + ... + 12701.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^8873898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8873898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10342080).

8873898 is an abundant number, since it is smaller than the sum of its proper divisors (11810262).

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

8873898 is a wasteful number, since it uses less digits than its factorization.

8873898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 752 counting only the distinct ones).

The product of its digits is 774144, while the sum is 51.

The square root of 8873898 is about 2978.9088606401. The cubic root of 8873898 is about 207.0323177621.

The spelling of 8873898 in words is "eight million, eight hundred seventy-three thousand, eight hundred ninety-eight".