56065210 has 16 divisors (see below), whose sum is σ = 101025792. Its totient is φ = 22402000.

The previous prime is 56065199. The next prime is 56065211. The reversal of 56065210 is 1256065.

It is not an unprimeable number, because it can be changed into a prime (56065211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9075 + ... + 13945.

It is an arithmetic number, because the mean of its divisors is an integer number (6314112).

Almost surely, 2^56065210 is an apocalyptic number.

56065210 is a deficient number, since it is larger than the sum of its proper divisors (44960582).

56065210 is a wasteful number, since it uses less digits than its factorization.

56065210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6029.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 56065210 is about 7487.6705322817. The cubic root of 56065210 is about 382.7346816193.

It can be divided in two parts, 5606 and 5210, that added together give a square (10816 = 104²).

The spelling of 56065210 in words is "fifty-six million, sixty-five thousand, two hundred ten".