12198068 has 12 divisors (see below), whose sum is σ = 21843360. Its totient is φ = 5957112.

The previous prime is 12198059. The next prime is 12198071. The reversal of 12198068 is 86089121.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35288 + ... + 35631.

It is an arithmetic number, because the mean of its divisors is an integer number (1820280).

Almost surely, 2^12198068 is an apocalyptic number.

It is an amenable number.

12198068 is a deficient number, since it is larger than the sum of its proper divisors (9645292).

12198068 is a wasteful number, since it uses less digits than its factorization.

12198068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70966 (or 70964 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 12198068 is about 3492.5732633690. The cubic root of 12198068 is about 230.1955992046.

It can be divided in two parts, 121 and 98068, that added together give a palindrome (98189).

The spelling of 12198068 in words is "twelve million, one hundred ninety-eight thousand, sixty-eight".