56236205 has 16 divisors (see below), whose sum is σ = 70066944. Its totient is φ = 43298880.

The previous prime is 56236199. The next prime is 56236247. The reversal of 56236205 is 50263265.

It is a happy number.

56236205 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-56236205 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12374 + ... + 16296.

It is an arithmetic number, because the mean of its divisors is an integer number (4379184).

Almost surely, 2^56236205 is an apocalyptic number.

It is an amenable number.

56236205 is a deficient number, since it is larger than the sum of its proper divisors (13830739).

56236205 is a wasteful number, since it uses less digits than its factorization.

56236205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 56236205 is about 7499.0802769406. The cubic root of 56236205 is about 383.1233914474.

The spelling of 56236205 in words is "fifty-six million, two hundred thirty-six thousand, two hundred five".