56750123 has 4 divisors (see below), whose sum is σ = 56961360. Its totient is φ = 56538888.

The previous prime is 56750059. The next prime is 56750137. The reversal of 56750123 is 32105765.

56750123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56750123 - 2⁶ = 56750059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56750623) 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, 105215 + ... + 105752.

It is an arithmetic number, because the mean of its divisors is an integer number (14240340).

Almost surely, 2^56750123 is an apocalyptic number.

56750123 is a deficient number, since it is larger than the sum of its proper divisors (211237).

56750123 is a wasteful number, since it uses less digits than its factorization.

56750123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211236.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 56750123 is about 7533.2677504520. The cubic root of 56750123 is about 384.2869198050.

Adding to 56750123 its reverse (32105765), we get a palindrome (88855888).

The spelling of 56750123 in words is "fifty-six million, seven hundred fifty thousand, one hundred twenty-three".