56201116 has 24 divisors (see below), whose sum is σ = 104657616. Its totient is φ = 26315520.

The previous prime is 56201111. The next prime is 56201137. The reversal of 56201116 is 61110265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56201111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12390 + ... + 16306.

It is an arithmetic number, because the mean of its divisors is an integer number (4360734).

Almost surely, 2^56201116 is an apocalyptic number.

It is an amenable number.

56201116 is a deficient number, since it is larger than the sum of its proper divisors (48456500).

56201116 is a wasteful number, since it uses less digits than its factorization.

56201116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149 (or 4147 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 56201116 is about 7496.7403583157. The cubic root of 56201116 is about 383.0436906349.

The spelling of 56201116 in words is "fifty-six million, two hundred one thousand, one hundred sixteen".