9146198 has 8 divisors (see below), whose sum is σ = 14054040. Its totient is φ = 4461520.

The previous prime is 9146197. The next prime is 9146213. The reversal of 9146198 is 8916419.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9146197) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55688 + ... + 55851.

It is an arithmetic number, because the mean of its divisors is an integer number (1756755).

Almost surely, 2^9146198 is an apocalyptic number.

9146198 is a deficient number, since it is larger than the sum of its proper divisors (4907842).

9146198 is a wasteful number, since it uses less digits than its factorization.

9146198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111582.

The product of its digits is 15552, while the sum is 38.

The square root of 9146198 is about 3024.2681759394. The cubic root of 9146198 is about 209.1286495317.

The spelling of 9146198 in words is "nine million, one hundred forty-six thousand, one hundred ninety-eight".