8813398 has 24 divisors (see below), whose sum is σ = 14747040. Its totient is φ = 3946800.

The previous prime is 8813383. The next prime is 8813407. The reversal of 8813398 is 8933188.

It is a self number, because there is not a number n which added to its sum of digits gives 8813398.

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 11 ways as a sum of consecutive naturals, for example, 18888 + ... + 19348.

It is an arithmetic number, because the mean of its divisors is an integer number (614460).

Almost surely, 2^8813398 is an apocalyptic number.

8813398 is a deficient number, since it is larger than the sum of its proper divisors (5933642).

8813398 is a wasteful number, since it uses less digits than its factorization.

8813398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 553 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 8813398 is about 2968.7367683916. The cubic root of 8813398 is about 206.5607463939.

The spelling of 8813398 in words is "eight million, eight hundred thirteen thousand, three hundred ninety-eight".