36073189 has 2 divisors, whose sum is σ = 36073190. Its totient is φ = 36073188.

The previous prime is 36073171. The next prime is 36073237. The reversal of 36073189 is 98137063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32012964 + 4060225 = 5658^2 + 2015^2 .

It is an emirp because it is prime and its reverse (98137063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36073189 - 2⁵ = 36073157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36073139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18036594 + 18036595.

It is an arithmetic number, because the mean of its divisors is an integer number (18036595).

Almost surely, 2^36073189 is an apocalyptic number.

It is an amenable number.

36073189 is a deficient number, since it is larger than the sum of its proper divisors (1).

36073189 is an equidigital number, since it uses as much as digits as its factorization.

36073189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 36073189 is about 6006.0959865790. The cubic root of 36073189 is about 330.4163370818.

The spelling of 36073189 in words is "thirty-six million, seventy-three thousand, one hundred eighty-nine".