1196672783 has 2 divisors, whose sum is σ = 1196672784. Its totient is φ = 1196672782.

The previous prime is 1196672779. The next prime is 1196672809. The reversal of 1196672783 is 3872766911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1196672783 - 2² = 1196672779 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1196672753) 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, 598336391 + 598336392.

It is an arithmetic number, because the mean of its divisors is an integer number (598336392).

Almost surely, 2^1196672783 is an apocalyptic number.

1196672783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196672783 is an equidigital number, since it uses as much as digits as its factorization.

1196672783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 50.

The square root of 1196672783 is about 34592.9585754095. The cubic root of 1196672783 is about 1061.6755223813.

The spelling of 1196672783 in words is "one billion, one hundred ninety-six million, six hundred seventy-two thousand, seven hundred eighty-three".