192080189 has 4 divisors (see below), whose sum is σ = 219520224. Its totient is φ = 164640156.

The previous prime is 192080167. The next prime is 192080219. The reversal of 192080189 is 981080291.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 981080291 = 197 ⋅4980103.

It is a cyclic number.

It is not a de Polignac number, because 192080189 - 2¹⁶ = 192014653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192080159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13720007 + ... + 13720020.

It is an arithmetic number, because the mean of its divisors is an integer number (54880056).

Almost surely, 2^192080189 is an apocalyptic number.

It is an amenable number.

192080189 is a deficient number, since it is larger than the sum of its proper divisors (27440035).

192080189 is an equidigital number, since it uses as much as digits as its factorization.

192080189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27440034.

The product of its (nonzero) digits is 10368, while the sum is 38.

The square root of 192080189 is about 13859.2997297843. The cubic root of 192080189 is about 576.9801312158.

The spelling of 192080189 in words is "one hundred ninety-two million, eighty thousand, one hundred eighty-nine".