56860193 has 4 divisors (see below), whose sum is σ = 61234068. Its totient is φ = 52486320.

The previous prime is 56860187. The next prime is 56860253. The reversal of 56860193 is 39106865.

56860193 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 9690769 + 47169424 = 3113^2 + 6868^2 .

It is a cyclic number.

It is not a de Polignac number, because 56860193 - 2¹² = 56856097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56860123) 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, 2186918 + ... + 2186943.

It is an arithmetic number, because the mean of its divisors is an integer number (15308517).

Almost surely, 2^56860193 is an apocalyptic number.

It is an amenable number.

56860193 is a deficient number, since it is larger than the sum of its proper divisors (4373875).

56860193 is a wasteful number, since it uses less digits than its factorization.

56860193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373874.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 56860193 is about 7540.5698060558. The cubic root of 56860193 is about 384.5352079245.

The spelling of 56860193 in words is "fifty-six million, eight hundred sixty thousand, one hundred ninety-three".