36608069 has 2 divisors, whose sum is σ = 36608070. Its totient is φ = 36608068.

The previous prime is 36608057. The next prime is 36608083. The reversal of 36608069 is 96080663.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20367169 + 16240900 = 4513^2 + 4030^2 .

It is a cyclic number.

It is not a de Polignac number, because 36608069 - 2²⁰ = 35559493 is a prime.

It is a super-2 number, since 2×36608069² = 2680301431817522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36608029) 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, 18304034 + 18304035.

It is an arithmetic number, because the mean of its divisors is an integer number (18304035).

Almost surely, 2^36608069 is an apocalyptic number.

It is an amenable number.

36608069 is a deficient number, since it is larger than the sum of its proper divisors (1).

36608069 is an equidigital number, since it uses as much as digits as its factorization.

36608069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 36608069 is about 6050.4602304288. The cubic root of 36608069 is about 332.0414286376.

The spelling of 36608069 in words is "thirty-six million, six hundred eight thousand, sixty-nine".