1196198041 has 2 divisors, whose sum is σ = 1196198042. Its totient is φ = 1196198040.

The previous prime is 1196198033. The next prime is 1196198071. The reversal of 1196198041 is 1408916911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1086032025 + 110166016 = 32955^2 + 10496^2 .

It is a cyclic number.

It is not a de Polignac number, because 1196198041 - 2³ = 1196198033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1196197985 and 1196198003.

It is not a weakly prime, because it can be changed into another prime (1196198021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598099020 + 598099021.

It is an arithmetic number, because the mean of its divisors is an integer number (598099021).

Almost surely, 2^1196198041 is an apocalyptic number.

It is an amenable number.

1196198041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196198041 is an equidigital number, since it uses as much as digits as its factorization.

1196198041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 40.

The square root of 1196198041 is about 34586.0960647483. The cubic root of 1196198041 is about 1061.5351084396.

The spelling of 1196198041 in words is "one billion, one hundred ninety-six million, one hundred ninety-eight thousand, forty-one".