36736229 has 2 divisors, whose sum is σ = 36736230. Its totient is φ = 36736228.

The previous prime is 36736223. The next prime is 36736237. The reversal of 36736229 is 92263763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24275329 + 12460900 = 4927^2 + 3530^2 .

It is a cyclic number.

It is not a de Polignac number, because 36736229 - 2¹² = 36732133 is a prime.

It is a super-2 number, since 2×36736229² = 2699101042280882, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36736192 and 36736201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36736223) 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, 18368114 + 18368115.

It is an arithmetic number, because the mean of its divisors is an integer number (18368115).

Almost surely, 2^36736229 is an apocalyptic number.

It is an amenable number.

36736229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36736229 is an equidigital number, since it uses as much as digits as its factorization.

36736229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 38.

The square root of 36736229 is about 6061.0419071311. The cubic root of 36736229 is about 332.4284550308.

The spelling of 36736229 in words is "thirty-six million, seven hundred thirty-six thousand, two hundred twenty-nine".