12196613 has 24 divisors (see below), whose sum is σ = 15311520. Its totient is φ = 9551520.

The previous prime is 12196603. The next prime is 12196619. The reversal of 12196613 is 31669121.

It is not a de Polignac number, because 12196613 - 2⁶ = 12196549 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12196619) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 182006 + ... + 182072.

It is an arithmetic number, because the mean of its divisors is an integer number (637980).

Almost surely, 2^12196613 is an apocalyptic number.

12196613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12196613 is a deficient number, since it is larger than the sum of its proper divisors (3114907).

12196613 is a wasteful number, since it uses less digits than its factorization.

12196613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 110 counting only the distinct ones).

The product of its digits is 1944, while the sum is 29.

The square root of 12196613 is about 3492.3649580191. The cubic root of 12196613 is about 230.1864461728.

The spelling of 12196613 in words is "twelve million, one hundred ninety-six thousand, six hundred thirteen".