36396803 has 4 divisors (see below), whose sum is σ = 36683520. Its totient is φ = 36110088.

The previous prime is 36396797. The next prime is 36396887. The reversal of 36396803 is 30869363.

36396803 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 a de Polignac number, because none of the positive numbers 2^k-36396803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36396403) 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, 143168 + ... + 143421.

It is an arithmetic number, because the mean of its divisors is an integer number (9170880).

Almost surely, 2^36396803 is an apocalyptic number.

36396803 is a deficient number, since it is larger than the sum of its proper divisors (286717).

36396803 is a wasteful number, since it uses less digits than its factorization.

36396803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286716.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 36396803 is about 6032.9762969864. The cubic root of 36396803 is about 331.4014564070.

The spelling of 36396803 in words is "thirty-six million, three hundred ninety-six thousand, eight hundred three".