8382198 has 32 divisors (see below), whose sum is σ = 18506880. Its totient is φ = 2509760.

The previous prime is 8382197. The next prime is 8382203. The reversal of 8382198 is 8912838.

It is a super-2 number, since 2×8382198² = 140522486622408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8382197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5161 + ... + 6587.

It is an arithmetic number, because the mean of its divisors is an integer number (578340).

Almost surely, 2^8382198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8382198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9253440).

8382198 is an abundant number, since it is smaller than the sum of its proper divisors (10124682).

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

8382198 is a wasteful number, since it uses less digits than its factorization.

8382198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532.

The product of its digits is 27648, while the sum is 39.

The square root of 8382198 is about 2895.2025835855. The cubic root of 8382198 is about 203.1355675133.

The spelling of 8382198 in words is "eight million, three hundred eighty-two thousand, one hundred ninety-eight".