56384833 has 4 divisors (see below), whose sum is σ = 56599488. Its totient is φ = 56170180.

The previous prime is 56384813. The next prime is 56384851. The reversal of 56384833 is 33848365.

56384833 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 a de Polignac number, because none of the positive numbers 2^k-56384833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56384813) 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, 106933 + ... + 107458.

It is an arithmetic number, because the mean of its divisors is an integer number (14149872).

Almost surely, 2^56384833 is an apocalyptic number.

It is an amenable number.

56384833 is a deficient number, since it is larger than the sum of its proper divisors (214655).

56384833 is a wasteful number, since it uses less digits than its factorization.

56384833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214654.

The product of its digits is 207360, while the sum is 40.

The square root of 56384833 is about 7508.9834864647. The cubic root of 56384833 is about 383.4606165010.

The spelling of 56384833 in words is "fifty-six million, three hundred eighty-four thousand, eight hundred thirty-three".