36559361 has 2 divisors, whose sum is σ = 36559362. Its totient is φ = 36559360.

The previous prime is 36559357. The next prime is 36559403. The reversal of 36559361 is 16395563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23280625 + 13278736 = 4825^2 + 3644^2 .

It is an emirp because it is prime and its reverse (16395563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36559361 - 2² = 36559357 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36559301) 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, 18279680 + 18279681.

It is an arithmetic number, because the mean of its divisors is an integer number (18279681).

Almost surely, 2^36559361 is an apocalyptic number.

It is an amenable number.

36559361 is a deficient number, since it is larger than the sum of its proper divisors (1).

36559361 is an equidigital number, since it uses as much as digits as its factorization.

36559361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 38.

The square root of 36559361 is about 6046.4337422980. The cubic root of 36559361 is about 331.8940999880.

The spelling of 36559361 in words is "thirty-six million, five hundred fifty-nine thousand, three hundred sixty-one".