36728303 has 4 divisors (see below), whose sum is σ = 36746760. Its totient is φ = 36709848.

The previous prime is 36728299. The next prime is 36728317. The reversal of 36728303 is 30382763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30382763 = 41 ⋅741043.

It is a cyclic number.

It is not a de Polignac number, because 36728303 - 2² = 36728299 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 36728303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36728353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5825 + ... + 10362.

It is an arithmetic number, because the mean of its divisors is an integer number (9186690).

Almost surely, 2^36728303 is an apocalyptic number.

36728303 is a deficient number, since it is larger than the sum of its proper divisors (18457).

36728303 is a wasteful number, since it uses less digits than its factorization.

36728303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 36728303 is about 6060.3880238810. The cubic root of 36728303 is about 332.4045456864.

The spelling of 36728303 in words is "thirty-six million, seven hundred twenty-eight thousand, three hundred three".