56856122 has 8 divisors (see below), whose sum is σ = 85956096. Its totient is φ = 28204092.

The previous prime is 56856119. The next prime is 56856127. The reversal of 56856122 is 22165865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56856127) 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, 111668 + ... + 112175.

It is an arithmetic number, because the mean of its divisors is an integer number (10744512).

Almost surely, 2^56856122 is an apocalyptic number.

56856122 is a deficient number, since it is larger than the sum of its proper divisors (29099974).

56856122 is a wasteful number, since it uses less digits than its factorization.

56856122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223972.

The product of its digits is 28800, while the sum is 35.

The square root of 56856122 is about 7540.2998614113. The cubic root of 56856122 is about 384.5260305597.

The spelling of 56856122 in words is "fifty-six million, eight hundred fifty-six thousand, one hundred twenty-two".