36328165 has 4 divisors (see below), whose sum is σ = 43593804. Its totient is φ = 29062528.

The previous prime is 36328157. The next prime is 36328177. The reversal of 36328165 is 56182363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56182363 = 131 ⋅428873.

It can be written as a sum of positive squares in 2 ways, for example, as 27531009 + 8797156 = 5247^2 + 2966^2 .

It is a cyclic number.

It is not a de Polignac number, because 36328165 - 2³ = 36328157 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 36328165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3632812 + ... + 3632821.

It is an arithmetic number, because the mean of its divisors is an integer number (10898451).

Almost surely, 2^36328165 is an apocalyptic number.

It is an amenable number.

36328165 is a deficient number, since it is larger than the sum of its proper divisors (7265639).

36328165 is an equidigital number, since it uses as much as digits as its factorization.

36328165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7265638.

The product of its digits is 25920, while the sum is 34.

The square root of 36328165 is about 6027.2850438651. The cubic root of 36328165 is about 331.1930036028.

The spelling of 36328165 in words is "thirty-six million, three hundred twenty-eight thousand, one hundred sixty-five".