36327331 has 4 divisors (see below), whose sum is σ = 36592632. Its totient is φ = 36062032.

The previous prime is 36327323. The next prime is 36327337. The reversal of 36327331 is 13372363.

36327331 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 is a cyclic number.

It is not a de Polignac number, because 36327331 - 2³ = 36327323 is a prime.

It is a super-2 number, since 2×36327331² = 2639349955167122, which contains 22 as substring.

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 36327331.

It is not an unprimeable number, because it can be changed into a prime (36327337) 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, 132445 + ... + 132718.

It is an arithmetic number, because the mean of its divisors is an integer number (9148158).

Almost surely, 2^36327331 is an apocalyptic number.

36327331 is a deficient number, since it is larger than the sum of its proper divisors (265301).

36327331 is a wasteful number, since it uses less digits than its factorization.

36327331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265300.

The product of its digits is 6804, while the sum is 28.

The square root of 36327331 is about 6027.2158580890. The cubic root of 36327331 is about 331.1904691406.

Adding to 36327331 its reverse (13372363), we get a palindrome (49699694).

The spelling of 36327331 in words is "thirty-six million, three hundred twenty-seven thousand, three hundred thirty-one".