36143089 has 2 divisors, whose sum is σ = 36143090. Its totient is φ = 36143088.

The previous prime is 36143039. The next prime is 36143101. The reversal of 36143089 is 98034163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32398864 + 3744225 = 5692^2 + 1935^2 .

It is an emirp because it is prime and its reverse (98034163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36143089 - 2¹¹ = 36141041 is a prime.

It is not a weakly prime, because it can be changed into another prime (36143039) 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, 18071544 + 18071545.

It is an arithmetic number, because the mean of its divisors is an integer number (18071545).

Almost surely, 2^36143089 is an apocalyptic number.

It is an amenable number.

36143089 is a deficient number, since it is larger than the sum of its proper divisors (1).

36143089 is an equidigital number, since it uses as much as digits as its factorization.

36143089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 36143089 is about 6011.9122581754. The cubic root of 36143089 is about 330.6296182902.

The spelling of 36143089 in words is "thirty-six million, one hundred forty-three thousand, eighty-nine".