12195952 has 20 divisors (see below), whose sum is σ = 23866776. Its totient is φ = 6036800.

The previous prime is 12195947. The next prime is 12195973. The reversal of 12195952 is 25959121.

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, 2158 + ... + 5389.

Almost surely, 2^12195952 is an apocalyptic number.

It is an amenable number.

12195952 is a deficient number, since it is larger than the sum of its proper divisors (11670824).

12195952 is a wasteful number, since it uses less digits than its factorization.

12195952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7656 (or 7650 counting only the distinct ones).

The product of its digits is 8100, while the sum is 34.

The square root of 12195952 is about 3492.2703217248. The cubic root of 12195952 is about 230.1822877508.

The spelling of 12195952 in words is "twelve million, one hundred ninety-five thousand, nine hundred fifty-two".