1196973313 has 2 divisors, whose sum is σ = 1196973314. Its totient is φ = 1196973312.

The previous prime is 1196973301. The next prime is 1196973317. The reversal of 1196973313 is 3133796911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1010159089 + 186814224 = 31783^2 + 13668^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1196973313 is a prime.

It is a super-2 number, since 2×1196973313² = 2865490224068391938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1196973313.

It is not a weakly prime, because it can be changed into another prime (1196973317) 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, 598486656 + 598486657.

It is an arithmetic number, because the mean of its divisors is an integer number (598486657).

Almost surely, 2^1196973313 is an apocalyptic number.

It is an amenable number.

1196973313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196973313 is an equidigital number, since it uses as much as digits as its factorization.

1196973313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 91854, while the sum is 43.

The square root of 1196973313 is about 34597.3021058001. The cubic root of 1196973313 is about 1061.7643906287.

The spelling of 1196973313 in words is "one billion, one hundred ninety-six million, nine hundred seventy-three thousand, three hundred thirteen".