56106113 has 8 divisors (see below), whose sum is σ = 64199232. Its totient is φ = 48032496.

The previous prime is 56106101. The next prime is 56106151. The reversal of 56106113 is 31160165.

It is a happy number.

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 56106113 - 2⁸ = 56105857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56100113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (8024904).

Almost surely, 2^56106113 is an apocalyptic number.

It is an amenable number.

56106113 is a deficient number, since it is larger than the sum of its proper divisors (8093119).

56106113 is an equidigital number, since it uses as much as digits as its factorization.

56106113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 56106113 is about 7490.4013911138. The cubic root of 56106113 is about 382.8277351138.

Adding to 56106113 its reverse (31160165), we get a palindrome (87266278).

The spelling of 56106113 in words is "fifty-six million, one hundred six thousand, one hundred thirteen".