12193026 has 8 divisors (see below), whose sum is σ = 24386064. Its totient is φ = 4064340.

The previous prime is 12193009. The next prime is 12193033. The reversal of 12193026 is 62039121.

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

12193026 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12192987 and 12193005.

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, 1016080 + ... + 1016091.

It is an arithmetic number, because the mean of its divisors is an integer number (3048258).

Almost surely, 2^12193026 is an apocalyptic number.

12193026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12193026 is a wasteful number, since it uses less digits than its factorization.

12193026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032176.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 12193026 is about 3491.8513714074. The cubic root of 12193026 is about 230.1638781659.

The spelling of 12193026 in words is "twelve million, one hundred ninety-three thousand, twenty-six".