12195682 has 8 divisors (see below), whose sum is σ = 19256400. Its totient is φ = 5776884.

The previous prime is 12195661. The next prime is 12195697. The reversal of 12195682 is 28659121.

12195682 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160432 + ... + 160507.

It is an arithmetic number, because the mean of its divisors is an integer number (2407050).

Almost surely, 2^12195682 is an apocalyptic number.

12195682 is a deficient number, since it is larger than the sum of its proper divisors (7060718).

12195682 is a wasteful number, since it uses less digits than its factorization.

12195682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320960.

The product of its digits is 8640, while the sum is 34.

The square root of 12195682 is about 3492.2316647095. The cubic root of 12195682 is about 230.1805891086.

The spelling of 12195682 in words is "twelve million, one hundred ninety-five thousand, six hundred eighty-two".