36535321 has 4 divisors (see below), whose sum is σ = 36580644. Its totient is φ = 36490000.

The previous prime is 36535253. The next prime is 36535327. The reversal of 36535321 is 12353563.

36535321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15960025 + 20575296 = 3995^2 + 4536^2 .

It is a cyclic number.

It is not a de Polignac number, because 36535321 - 2¹³ = 36527129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36535321.

It is not an unprimeable number, because it can be changed into a prime (36535327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21430 + ... + 23071.

It is an arithmetic number, because the mean of its divisors is an integer number (9145161).

Almost surely, 2^36535321 is an apocalyptic number.

It is an amenable number.

36535321 is a deficient number, since it is larger than the sum of its proper divisors (45323).

36535321 is an equidigital number, since it uses as much as digits as its factorization.

36535321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45322.

The product of its digits is 8100, while the sum is 28.

The square root of 36535321 is about 6044.4454667074. The cubic root of 36535321 is about 331.8213371951.

Adding to 36535321 its reverse (12353563), we get a palindrome (48888884).

It can be divided in two parts, 36535 and 321, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 36535321 in words is "thirty-six million, five hundred thirty-five thousand, three hundred twenty-one".