188056 has 16 divisors (see below), whose sum is σ = 384840. Its totient is φ = 85440.

The previous prime is 188029. The next prime is 188107. The reversal of 188056 is 650881.

It is a happy number.

188056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981 + ... + 1156.

2¹⁸⁸⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

188056 is an abundant number, since it is smaller than the sum of its proper divisors (196784).

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

188056 is a wasteful number, since it uses less digits than its factorization.

188056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 188056 is about 433.6542401499. The cubic root of 188056 is about 57.2922306207.

It can be divided in two parts, 1880 and 56, that added together give a square (1936 = 44²).

The spelling of 188056 in words is "one hundred eighty-eight thousand, fifty-six".