1136713873 has 2 divisors, whose sum is σ = 1136713874. Its totient is φ = 1136713872.

The previous prime is 1136713849. The next prime is 1136713913. The reversal of 1136713873 is 3783176311.

It is an a-pointer prime, because the next prime (1136713913) can be obtained adding 1136713873 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 824378944 + 312334929 = 28712^2 + 17673^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136713873 - 2¹⁷ = 1136582801 is a prime.

It is not a weakly prime, because it can be changed into another prime (1136713573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568356936 + 568356937.

It is an arithmetic number, because the mean of its divisors is an integer number (568356937).

Almost surely, 2^1136713873 is an apocalyptic number.

It is an amenable number.

1136713873 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136713873 is an equidigital number, since it uses as much as digits as its factorization.

1136713873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The square root of 1136713873 is about 33715.1875717754. The cubic root of 1136713873 is about 1043.6392085875.

The spelling of 1136713873 in words is "one billion, one hundred thirty-six million, seven hundred thirteen thousand, eight hundred seventy-three".