36385229 has 2 divisors, whose sum is σ = 36385230. Its totient is φ = 36385228.

The previous prime is 36385213. The next prime is 36385259. The reversal of 36385229 is 92258363.

36385229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29106025 + 7279204 = 5395^2 + 2698^2 .

It is a cyclic number.

It is not a de Polignac number, because 36385229 - 2⁴ = 36385213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 36385192 and 36385201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36385259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18192614 + 18192615.

It is an arithmetic number, because the mean of its divisors is an integer number (18192615).

Almost surely, 2^36385229 is an apocalyptic number.

It is an amenable number.

36385229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36385229 is an equidigital number, since it uses as much as digits as its factorization.

36385229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 38.

The square root of 36385229 is about 6032.0169926816. The cubic root of 36385229 is about 331.3663246849.

The spelling of 36385229 in words is "thirty-six million, three hundred eighty-five thousand, two hundred twenty-nine".