12196741 has 4 divisors (see below), whose sum is σ = 12204684. Its totient is φ = 12188800.

The previous prime is 12196697. The next prime is 12196753. The reversal of 12196741 is 14769121.

12196741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14769121 = 811 ⋅18211.

It can be written as a sum of positive squares in 2 ways, for example, as 5062500 + 7134241 = 2250^2 + 2671^2 .

It is a cyclic number.

It is not a de Polignac number, because 12196741 - 2¹⁵ = 12163973 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12196441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850 + ... + 5011.

It is an arithmetic number, because the mean of its divisors is an integer number (3051171).

Almost surely, 2^12196741 is an apocalyptic number.

It is an amenable number.

12196741 is a deficient number, since it is larger than the sum of its proper divisors (7943).

12196741 is an equidigital number, since it uses as much as digits as its factorization.

12196741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7942.

The product of its digits is 3024, while the sum is 31.

The square root of 12196741 is about 3492.3832836617. The cubic root of 12196741 is about 230.1872514171.

The spelling of 12196741 in words is "twelve million, one hundred ninety-six thousand, seven hundred forty-one".