56116132 has 12 divisors (see below), whose sum is σ = 98292096. Its totient is φ = 28032680.

The previous prime is 56116129. The next prime is 56116141. The reversal of 56116132 is 23161165.

It is a junction number, because it is equal to n+sod(n) for n = 56116097 and 56116106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844 + ... + 10627.

It is an arithmetic number, because the mean of its divisors is an integer number (8191008).

Almost surely, 2^56116132 is an apocalyptic number.

It is an amenable number.

56116132 is a deficient number, since it is larger than the sum of its proper divisors (42175964).

56116132 is a wasteful number, since it uses less digits than its factorization.

56116132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12698 (or 12696 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 56116132 is about 7491.0701505192. The cubic root of 56116132 is about 382.8505212393.

Adding to 56116132 its reverse (23161165), we get a palindrome (79277297).

The spelling of 56116132 in words is "fifty-six million, one hundred sixteen thousand, one hundred thirty-two".