56006227 has 4 divisors (see below), whose sum is σ = 56257600. Its totient is φ = 55754856.

The previous prime is 56006201. The next prime is 56006239. The reversal of 56006227 is 72260065.

56006227 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56006227 - 2⁷ = 56006099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56006195 and 56006204.

It is not an unprimeable number, because it can be changed into a prime (56006267) 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, 125352 + ... + 125797.

It is an arithmetic number, because the mean of its divisors is an integer number (14064400).

Almost surely, 2^56006227 is an apocalyptic number.

56006227 is a deficient number, since it is larger than the sum of its proper divisors (251373).

56006227 is a wasteful number, since it uses less digits than its factorization.

56006227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251372.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56006227 is about 7483.7308209208. The cubic root of 56006227 is about 382.6004167699.

The spelling of 56006227 in words is "fifty-six million, six thousand, two hundred twenty-seven".