192102 has 16 divisors (see below), whose sum is σ = 389232. Its totient is φ = 63200.

The previous prime is 192097. The next prime is 192103. The reversal of 192102 is 201291.

It is a happy number.

192102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

192102 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192103) by changing a digit.

192102 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 448 + ... + 764.

It is an arithmetic number, because the mean of its divisors is an integer number (24327).

2¹⁹²¹⁰² is an apocalyptic number.

192102 is an abundant number, since it is smaller than the sum of its proper divisors (197130).

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

192102 is a wasteful number, since it uses less digits than its factorization.

192102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 192102 is about 438.2944215935. The cubic root of 192102 is about 57.7001969382.

Adding to 192102 its reverse (201291), we get a palindrome (393393).

The spelling of 192102 in words is "one hundred ninety-two thousand, one hundred two".