1132845673 has 2 divisors, whose sum is σ = 1132845674. Its totient is φ = 1132845672.

The previous prime is 1132845641. The next prime is 1132845689. The reversal of 1132845673 is 3765482311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1124395024 + 8450649 = 33532^2 + 2907^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132845673 - 2⁵ = 1132845641 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132845173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566422836 + 566422837.

It is an arithmetic number, because the mean of its divisors is an integer number (566422837).

Almost surely, 2^1132845673 is an apocalyptic number.

It is an amenable number.

1132845673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132845673 is an equidigital number, since it uses as much as digits as its factorization.

1132845673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 1132845673 is about 33657.7728466992. The cubic root of 1132845673 is about 1042.4540398818.

The spelling of 1132845673 in words is "one billion, one hundred thirty-two million, eight hundred forty-five thousand, six hundred seventy-three".