1150573133 has 2 divisors, whose sum is σ = 1150573134. Its totient is φ = 1150573132.

The previous prime is 1150573121. The next prime is 1150573159. The reversal of 1150573133 is 3313750511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1128086569 + 22486564 = 33587^2 + 4742^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150573133 - 2⁶ = 1150573069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150573096 and 1150573105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150573733) 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, 575286566 + 575286567.

It is an arithmetic number, because the mean of its divisors is an integer number (575286567).

Almost surely, 2^1150573133 is an apocalyptic number.

It is an amenable number.

1150573133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150573133 is an equidigital number, since it uses as much as digits as its factorization.

1150573133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4725, while the sum is 29.

The square root of 1150573133 is about 33920.0992480859. The cubic root of 1150573133 is about 1047.8635722243.

The spelling of 1150573133 in words is "one billion, one hundred fifty million, five hundred seventy-three thousand, one hundred thirty-three".