8198512 has 40 divisors (see below), whose sum is σ = 18427392. Its totient is φ = 3460800.

The previous prime is 8198507. The next prime is 8198521. The reversal of 8198512 is 2158918.

8198512 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

8198512 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7437 + ... + 8467.

Almost surely, 2^8198512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8198512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9213696).

8198512 is an abundant number, since it is smaller than the sum of its proper divisors (10228880).

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

8198512 is a wasteful number, since it uses less digits than its factorization.

8198512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1111 counting only the distinct ones).

The product of its digits is 5760, while the sum is 34.

The square root of 8198512 is about 2863.3043847974. The cubic root of 8198512 is about 201.6407692386.

The spelling of 8198512 in words is "eight million, one hundred ninety-eight thousand, five hundred twelve".