123055368 has 32 divisors (see below), whose sum is σ = 317564160. Its totient is φ = 39695040.

The previous prime is 123055363. The next prime is 123055369. The reversal of 123055368 is 863550321.

It is not an unprimeable number, because it can be changed into a prime (123055363) 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, 81955 + ... + 83442.

It is an arithmetic number, because the mean of its divisors is an integer number (9923880).

Almost surely, 2^123055368 is an apocalyptic number.

It is an amenable number.

123055368 is an abundant number, since it is smaller than the sum of its proper divisors (194508792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123055368 is a wasteful number, since it uses less digits than its factorization.

123055368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165437 (or 165433 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 123055368 is about 11093.0324077774. The cubic root of 123055368 is about 497.3935942397.

The spelling of 123055368 in words is "one hundred twenty-three million, fifty-five thousand, three hundred sixty-eight".