1196042801 has 2 divisors, whose sum is σ = 1196042802. Its totient is φ = 1196042800.

The previous prime is 1196042789. The next prime is 1196042831. The reversal of 1196042801 is 1082406911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1161173776 + 34869025 = 34076^2 + 5905^2 .

It is an emirp because it is prime and its reverse (1082406911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1196042801 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1196042831) 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, 598021400 + 598021401.

It is an arithmetic number, because the mean of its divisors is an integer number (598021401).

Almost surely, 2^1196042801 is an apocalyptic number.

It is an amenable number.

1196042801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196042801 is an equidigital number, since it uses as much as digits as its factorization.

1196042801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 1196042801 is about 34583.8517374800. The cubic root of 1196042801 is about 1061.4891852079.

The spelling of 1196042801 in words is "one billion, one hundred ninety-six million, forty-two thousand, eight hundred one".