56111834 has 8 divisors (see below), whose sum is σ = 84209760. Its totient is φ = 28041916.

The previous prime is 56111827. The next prime is 56111837. The reversal of 56111834 is 43811165.

56111834 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 Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56111797 and 56111806.

It is not an unprimeable number, because it can be changed into a prime (56111837) 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 3 ways as a sum of consecutive naturals, for example, 944 + ... + 10635.

It is an arithmetic number, because the mean of its divisors is an integer number (10526220).

Almost surely, 2^56111834 is an apocalyptic number.

56111834 is a deficient number, since it is larger than the sum of its proper divisors (28097926).

56111834 is a wasteful number, since it uses less digits than its factorization.

56111834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14004.

The product of its digits is 2880, while the sum is 29.

The square root of 56111834 is about 7490.7832701260. The cubic root of 56111834 is about 382.8407466671.

Adding to 56111834 its reverse (43811165), we get a palindrome (99922999).

The spelling of 56111834 in words is "fifty-six million, one hundred eleven thousand, eight hundred thirty-four".