36784113 has 4 divisors (see below), whose sum is σ = 49045488. Its totient is φ = 24522740.

The previous prime is 36784091. The next prime is 36784129. The reversal of 36784113 is 31148763.

36784113 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36784113 - 2¹² = 36780017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36784183) 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, 6130683 + ... + 6130688.

It is an arithmetic number, because the mean of its divisors is an integer number (12261372).

Almost surely, 2^36784113 is an apocalyptic number.

It is an amenable number.

36784113 is a deficient number, since it is larger than the sum of its proper divisors (12261375).

36784113 is a wasteful number, since it uses less digits than its factorization.

36784113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12261374.

The product of its digits is 12096, while the sum is 33.

The square root of 36784113 is about 6064.9907666871. The cubic root of 36784113 is about 332.5728274341.

The spelling of 36784113 in words is "thirty-six million, seven hundred eighty-four thousand, one hundred thirteen".