12193126 has 8 divisors (see below), whose sum is σ = 19952424. Its totient is φ = 5542320.

The previous prime is 12193081. The next prime is 12193133. The reversal of 12193126 is 62139121.

12193126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12193126.

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, 277095 + ... + 277138.

It is an arithmetic number, because the mean of its divisors is an integer number (2494053).

Almost surely, 2^12193126 is an apocalyptic number.

12193126 is a deficient number, since it is larger than the sum of its proper divisors (7759298).

12193126 is a wasteful number, since it uses less digits than its factorization.

12193126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554246.

The product of its digits is 648, while the sum is 25.

The square root of 12193126 is about 3491.8656904297. The cubic root of 12193126 is about 230.1645073869.

The spelling of 12193126 in words is "twelve million, one hundred ninety-three thousand, one hundred twenty-six".