188482383 has 20 divisors (see below), whose sum is σ = 298124640. Its totient is φ = 118262592.

The previous prime is 188482303. The next prime is 188482391. The reversal of 188482383 is 383284881.

188482383 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 188482383 - 2¹³ = 188474191 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188482303) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67063 + ... + 69816.

It is an arithmetic number, because the mean of its divisors is an integer number (14906232).

Almost surely, 2^188482383 is an apocalyptic number.

188482383 is a deficient number, since it is larger than the sum of its proper divisors (109642257).

188482383 is a wasteful number, since it uses less digits than its factorization.

188482383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136908 (or 136899 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 188482383 is about 13728.8886294558. Note that the first 3 decimals coincide. The cubic root of 188482383 is about 573.3549786387.

The spelling of 188482383 in words is "one hundred eighty-eight million, four hundred eighty-two thousand, three hundred eighty-three".