1146113597 has 2 divisors, whose sum is σ = 1146113598. Its totient is φ = 1146113596.

The previous prime is 1146113533. The next prime is 1146113623. The reversal of 1146113597 is 7953116411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 651985156 + 494128441 = 25534^2 + 22229^2 .

It is a cyclic number.

It is not a de Polignac number, because 1146113597 - 2⁶ = 1146113533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1146113597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146113197) 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, 573056798 + 573056799.

It is an arithmetic number, because the mean of its divisors is an integer number (573056799).

Almost surely, 2^1146113597 is an apocalyptic number.

It is an amenable number.

1146113597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146113597 is an equidigital number, since it uses as much as digits as its factorization.

1146113597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 38.

The square root of 1146113597 is about 33854.2995349188. The cubic root of 1146113597 is about 1046.5080055638.

The spelling of 1146113597 in words is "one billion, one hundred forty-six million, one hundred thirteen thousand, five hundred ninety-seven".