36160321 has 2 divisors, whose sum is σ = 36160322. Its totient is φ = 36160320.

The previous prime is 36160307. The next prime is 36160351. The reversal of 36160321 is 12306163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24354225 + 11806096 = 4935^2 + 3436^2 .

It is a cyclic number.

It is not a de Polignac number, because 36160321 - 2¹⁹ = 35636033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36160292 and 36160301.

It is not a weakly prime, because it can be changed into another prime (36160351) 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, 18080160 + 18080161.

It is an arithmetic number, because the mean of its divisors is an integer number (18080161).

Almost surely, 2^36160321 is an apocalyptic number.

It is an amenable number.

36160321 is a deficient number, since it is larger than the sum of its proper divisors (1).

36160321 is an equidigital number, since it uses as much as digits as its factorization.

36160321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 36160321 is about 6013.3452420429. The cubic root of 36160321 is about 330.6821548841.

Adding to 36160321 its reverse (12306163), we get a palindrome (48466484).

It can be divided in two parts, 36160 and 321, that added together give a square (36481 = 191²).

The spelling of 36160321 in words is "thirty-six million, one hundred sixty thousand, three hundred twenty-one".