1180443241 has 2 divisors, whose sum is σ = 1180443242. Its totient is φ = 1180443240.

The previous prime is 1180443197. The next prime is 1180443281. The reversal of 1180443241 is 1423440811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 817731216 + 362712025 = 28596^2 + 19045^2 .

It is a cyclic number.

It is not a de Polignac number, because 1180443241 - 2⁹ = 1180442729 is a prime.

It is not a weakly prime, because it can be changed into another prime (1180443281) 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, 590221620 + 590221621.

It is an arithmetic number, because the mean of its divisors is an integer number (590221621).

Almost surely, 2^1180443241 is an apocalyptic number.

It is an amenable number.

1180443241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180443241 is an equidigital number, since it uses as much as digits as its factorization.

1180443241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1180443241 is about 34357.5790910827. The cubic root of 1180443241 is about 1056.8541001164.

The spelling of 1180443241 in words is "one billion, one hundred eighty million, four hundred forty-three thousand, two hundred forty-one".