188241 has 8 divisors (see below), whose sum is σ = 265824. Its totient is φ = 118080.

The previous prime is 188197. The next prime is 188249. The reversal of 188241 is 142881.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 188241 - 2¹⁰ = 187217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (188249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795 + ... + 1896.

It is an arithmetic number, because the mean of its divisors is an integer number (33228).

2¹⁸⁸²⁴¹ is an apocalyptic number.

It is an amenable number.

188241 is a deficient number, since it is larger than the sum of its proper divisors (77583).

188241 is a wasteful number, since it uses less digits than its factorization.

188241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711.

The product of its digits is 512, while the sum is 24.

The square root of 188241 is about 433.8674912920. The cubic root of 188241 is about 57.3110115316.

The spelling of 188241 in words is "one hundred eighty-eight thousand, two hundred forty-one".