56124212 has 12 divisors (see below), whose sum is σ = 98454720. Its totient is φ = 27994296.

The previous prime is 56124149. The next prime is 56124217. The reversal of 56124212 is 21242165.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56124217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15068 + ... + 18419.

It is an arithmetic number, because the mean of its divisors is an integer number (8204560).

Almost surely, 2^56124212 is an apocalyptic number.

It is an amenable number.

56124212 is a deficient number, since it is larger than the sum of its proper divisors (42330508).

56124212 is a wasteful number, since it uses less digits than its factorization.

56124212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33910 (or 33908 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 56124212 is about 7491.6094399001. The cubic root of 56124212 is about 382.8688955382.

Adding to 56124212 its reverse (21242165), we get a palindrome (77366377).

The spelling of 56124212 in words is "fifty-six million, one hundred twenty-four thousand, two hundred twelve".