188056268 has 6 divisors (see below), whose sum is σ = 329098476. Its totient is φ = 94028132.

The previous prime is 188056241. The next prime is 188056273. The reversal of 188056268 is 862650881.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 23507030 + ... + 23507037.

It is an arithmetic number, because the mean of its divisors is an integer number (54849746).

Almost surely, 2^188056268 is an apocalyptic number.

It is an amenable number.

188056268 is a deficient number, since it is larger than the sum of its proper divisors (141042208).

188056268 is a wasteful number, since it uses less digits than its factorization.

188056268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47014071 (or 47014069 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 188056268 is about 13713.3609301294. The cubic root of 188056268 is about 572.9225783656.

The spelling of 188056268 in words is "one hundred eighty-eight million, fifty-six thousand, two hundred sixty-eight".