56106211 has 8 divisors (see below), whose sum is σ = 64281440. Its totient is φ = 47971008.

The previous prime is 56106181. The next prime is 56106229. The reversal of 56106211 is 11260165.

56106211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 56106211 - 2¹¹ = 56104163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56106241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6936 + ... + 12661.

It is an arithmetic number, because the mean of its divisors is an integer number (8035180).

Almost surely, 2^56106211 is an apocalyptic number.

56106211 is a deficient number, since it is larger than the sum of its proper divisors (8175229).

56106211 is a wasteful number, since it uses less digits than its factorization.

56106211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20013.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 56106211 is about 7490.4079328165. The cubic root of 56106211 is about 382.8279580075.

Adding to 56106211 its reverse (11260165), we get a palindrome (67366376).

The spelling of 56106211 in words is "fifty-six million, one hundred six thousand, two hundred eleven".