36809063 has 12 divisors (see below), whose sum is σ = 39706152. Its totient is φ = 34108800.

The previous prime is 36809057. The next prime is 36809077. The reversal of 36809063 is 36090863.

36809063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-36809063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36809053) 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 11 ways as a sum of consecutive naturals, for example, 18413 + ... + 20313.

It is an arithmetic number, because the mean of its divisors is an integer number (3308846).

Almost surely, 2^36809063 is an apocalyptic number.

36809063 is a deficient number, since it is larger than the sum of its proper divisors (2897089).

36809063 is a wasteful number, since it uses less digits than its factorization.

36809063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002 (or 1985 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 36809063 is about 6067.0473049087. The cubic root of 36809063 is about 332.6480031555.

The spelling of 36809063 in words is "thirty-six million, eight hundred nine thousand, sixty-three".