12198094 has 8 divisors (see below), whose sum is σ = 18326808. Its totient is φ = 6089160.

The previous prime is 12198083. The next prime is 12198113. The reversal of 12198094 is 49089121.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3292 + ... + 5935.

It is an arithmetic number, because the mean of its divisors is an integer number (2290851).

Almost surely, 2^12198094 is an apocalyptic number.

12198094 is a deficient number, since it is larger than the sum of its proper divisors (6128714).

12198094 is an equidigital number, since it uses as much as digits as its factorization.

12198094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9890.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 12198094 is about 3492.5769855509. The cubic root of 12198094 is about 230.1957627573.

The spelling of 12198094 in words is "twelve million, one hundred ninety-eight thousand, ninety-four".