36241321 has 2 divisors, whose sum is σ = 36241322. Its totient is φ = 36241320.

The previous prime is 36241319. The next prime is 36241327. The reversal of 36241321 is 12314263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25613721 + 10627600 = 5061^2 + 3260^2 .

It is a cyclic number.

It is not a de Polignac number, because 36241321 - 2¹ = 36241319 is a prime.

Together with 36241319, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 36241292 and 36241301.

It is not a weakly prime, because it can be changed into another prime (36241327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18120660 + 18120661.

It is an arithmetic number, because the mean of its divisors is an integer number (18120661).

Almost surely, 2^36241321 is an apocalyptic number.

It is an amenable number.

36241321 is a deficient number, since it is larger than the sum of its proper divisors (1).

36241321 is an equidigital number, since it uses as much as digits as its factorization.

36241321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 22.

The square root of 36241321 is about 6020.0764945306. The cubic root of 36241321 is about 330.9288827779.

Adding to 36241321 its reverse (12314263), we get a palindrome (48555584).

The spelling of 36241321 in words is "thirty-six million, two hundred forty-one thousand, three hundred twenty-one".