1193242133 has 2 divisors, whose sum is σ = 1193242134. Its totient is φ = 1193242132.

The previous prime is 1193242109. The next prime is 1193242153. The reversal of 1193242133 is 3312423911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1176284209 + 16957924 = 34297^2 + 4118^2 .

It is a cyclic number.

It is not a de Polignac number, because 1193242133 - 2⁸ = 1193241877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1193242096 and 1193242105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1193242153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 596621066 + 596621067.

It is an arithmetic number, because the mean of its divisors is an integer number (596621067).

Almost surely, 2^1193242133 is an apocalyptic number.

It is an amenable number.

1193242133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1193242133 is an equidigital number, since it uses as much as digits as its factorization.

1193242133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 1193242133 is about 34543.3370275658. The cubic root of 1193242133 is about 1060.6600057791.

The spelling of 1193242133 in words is "one billion, one hundred ninety-three million, two hundred forty-two thousand, one hundred thirty-three".