56893205 has 4 divisors (see below), whose sum is σ = 68271852. Its totient is φ = 45514560.

The previous prime is 56893159. The next prime is 56893229. The reversal of 56893205 is 50239865.

56893205 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 can be written as a sum of positive squares in 2 ways, for example, as 28654609 + 28238596 = 5353^2 + 5314^2 .

It is not a de Polignac number, because 56893205 - 2¹² = 56889109 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 3 ways as a sum of consecutive naturals, for example, 5689316 + ... + 5689325.

It is an arithmetic number, because the mean of its divisors is an integer number (17067963).

Almost surely, 2^56893205 is an apocalyptic number.

It is an amenable number.

56893205 is a deficient number, since it is larger than the sum of its proper divisors (11378647).

56893205 is a wasteful number, since it uses less digits than its factorization.

56893205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11378646.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 56893205 is about 7542.7584476768. The cubic root of 56893205 is about 384.6096115903.

The spelling of 56893205 in words is "fifty-six million, eight hundred ninety-three thousand, two hundred five".