192126 has 32 divisors (see below), whose sum is σ = 435456. Its totient is φ = 56000.

The previous prime is 192121. The next prime is 192133. The reversal of 192126 is 621291.

192126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

192126 is a Rhonda number in base 9.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192121) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2671 + ... + 2741.

It is an arithmetic number, because the mean of its divisors is an integer number (13608).

2¹⁹²¹²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217728).

192126 is an abundant number, since it is smaller than the sum of its proper divisors (243330).

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

192126 is a wasteful number, since it uses less digits than its factorization.

192126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128.

The product of its digits is 216, while the sum is 21.

The square root of 192126 is about 438.3217995948. The cubic root of 192126 is about 57.7025997365.

It can be divided in two parts, 19 and 2126, that added together give a triangular number (2145 = T₆₅).

The spelling of 192126 in words is "one hundred ninety-two thousand, one hundred twenty-six".