1136520713 has 2 divisors, whose sum is σ = 1136520714. Its totient is φ = 1136520712.

The previous prime is 1136520661. The next prime is 1136520719. The reversal of 1136520713 is 3170256311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 928238089 + 208282624 = 30467^2 + 14432^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136520713 - 2²⁰ = 1135472137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1136520719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568260356 + 568260357.

It is an arithmetic number, because the mean of its divisors is an integer number (568260357).

Almost surely, 2^1136520713 is an apocalyptic number.

It is an amenable number.

1136520713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136520713 is an equidigital number, since it uses as much as digits as its factorization.

1136520713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1136520713 is about 33712.3228656822. The cubic root of 1136520713 is about 1043.5800905825.

The spelling of 1136520713 in words is "one billion, one hundred thirty-six million, five hundred twenty thousand, seven hundred thirteen".