55893123 has 48 divisors (see below), whose sum is σ = 95842656. Its totient is φ = 30942720.

The previous prime is 55893109. The next prime is 55893133. The reversal of 55893123 is 32139855.

55893123 is a `hidden beast` number, since 558 + 93 + 12 + 3 = 666.

55893123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55893123 - 2⁹ = 55892611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55893133) 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 47 ways as a sum of consecutive naturals, for example, 176161 + ... + 176477.

It is an arithmetic number, because the mean of its divisors is an integer number (1996722).

Almost surely, 2^55893123 is an apocalyptic number.

55893123 is a deficient number, since it is larger than the sum of its proper divisors (39949533).

55893123 is a wasteful number, since it uses less digits than its factorization.

55893123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 481 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 55893123 is about 7476.1703431637. The cubic root of 55893123 is about 382.3426906634.

The spelling of 55893123 in words is "fifty-five million, eight hundred ninety-three thousand, one hundred twenty-three".