36436313 has 2 divisors, whose sum is σ = 36436314. Its totient is φ = 36436312.

The previous prime is 36436291. The next prime is 36436339. The reversal of 36436313 is 31363463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35188624 + 1247689 = 5932^2 + 1117^2 .

It is an emirp because it is prime and its reverse (31363463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36436313 - 2²⁴ = 19659097 is a prime.

It is not a weakly prime, because it can be changed into another prime (36436343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18218156 + 18218157.

It is an arithmetic number, because the mean of its divisors is an integer number (18218157).

Almost surely, 2^36436313 is an apocalyptic number.

It is an amenable number.

36436313 is a deficient number, since it is larger than the sum of its proper divisors (1).

36436313 is an equidigital number, since it uses as much as digits as its factorization.

36436313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 29.

The square root of 36436313 is about 6036.2499119901. The cubic root of 36436313 is about 331.5213289914.

Adding to 36436313 its reverse (31363463), we get a palindrome (67799776).

The spelling of 36436313 in words is "thirty-six million, four hundred thirty-six thousand, three hundred thirteen".