1180996373 has 2 divisors, whose sum is σ = 1180996374. Its totient is φ = 1180996372.

The previous prime is 1180996351. The next prime is 1180996379. The reversal of 1180996373 is 3736990811.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 637966564 + 543029809 = 25258^2 + 23303^2 .

It is an emirp because it is prime and its reverse (3736990811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1180996373 - 2²⁸ = 912560917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1180996379) 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, 590498186 + 590498187.

It is an arithmetic number, because the mean of its divisors is an integer number (590498187).

Almost surely, 2^1180996373 is an apocalyptic number.

It is an amenable number.

1180996373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180996373 is an equidigital number, since it uses as much as digits as its factorization.

1180996373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 1180996373 is about 34365.6277841683. The cubic root of 1180996373 is about 1057.0191478764.

The spelling of 1180996373 in words is "one billion, one hundred eighty million, nine hundred ninety-six thousand, three hundred seventy-three".