12198241 has 8 divisors (see below), whose sum is σ = 13766400. Its totient is φ = 10706640.

The previous prime is 12198229. The next prime is 12198259. The reversal of 12198241 is 14289121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12198241 - 2⁷ = 12198113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12198281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18801 + ... + 19438.

It is an arithmetic number, because the mean of its divisors is an integer number (1720800).

Almost surely, 2^12198241 is an apocalyptic number.

12198241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12198241 is a deficient number, since it is larger than the sum of its proper divisors (1568159).

12198241 is a wasteful number, since it uses less digits than its factorization.

12198241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38279.

The product of its digits is 1152, while the sum is 28.

The square root of 12198241 is about 3492.5980301203. The cubic root of 12198241 is about 230.1966874548.

The spelling of 12198241 in words is "twelve million, one hundred ninety-eight thousand, two hundred forty-one".