56163200 has 48 divisors (see below), whose sum is σ = 138748560. Its totient is φ = 22464000.

The previous prime is 56163197. The next prime is 56163251. The reversal of 56163200 is 236165.

56163200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5 ways as a sum of consecutive naturals, for example, 5576 + ... + 11975.

It is an arithmetic number, because the mean of its divisors is an integer number (2890595).

Almost surely, 2^56163200 is an apocalyptic number.

56163200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56163200 is an abundant number, since it is smaller than the sum of its proper divisors (82585360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56163200 is a wasteful number, since it uses less digits than its factorization.

56163200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17575 (or 17558 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 56163200 is about 7494.2110992419. The cubic root of 56163200 is about 382.9575313026.

Adding to 56163200 its reverse (236165), we get a palindrome (56399365).

The spelling of 56163200 in words is "fifty-six million, one hundred sixty-three thousand, two hundred".