188119483 has 4 divisors (see below), whose sum is σ = 188147680. Its totient is φ = 188091288.

The previous prime is 188119447. The next prime is 188119487. The reversal of 188119483 is 384911881.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 188119483 - 2²⁵ = 154565051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (188119487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2158 + ... + 19516.

It is an arithmetic number, because the mean of its divisors is an integer number (47036920).

Almost surely, 2^188119483 is an apocalyptic number.

188119483 is a deficient number, since it is larger than the sum of its proper divisors (28197).

188119483 is a wasteful number, since it uses less digits than its factorization.

188119483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28196.

The product of its digits is 55296, while the sum is 43.

The square root of 188119483 is about 13715.6656054309. The cubic root of 188119483 is about 572.9867670324.

The spelling of 188119483 in words is "one hundred eighty-eight million, one hundred nineteen thousand, four hundred eighty-three".