189083 has 4 divisors (see below), whose sum is σ = 197328. Its totient is φ = 180840.

The previous prime is 189067. The next prime is 189127. The reversal of 189083 is 380981.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380981 = 331 ⋅1151.

It is a cyclic number.

It is not a de Polignac number, because 189083 - 2⁴ = 189067 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 189083.

It is not an unprimeable number, because it can be changed into a prime (189043) 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, 4088 + ... + 4133.

It is an arithmetic number, because the mean of its divisors is an integer number (49332).

2¹⁸⁹⁰⁸³ is an apocalyptic number.

189083 is a deficient number, since it is larger than the sum of its proper divisors (8245).

189083 is an equidigital number, since it uses as much as digits as its factorization.

189083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8244.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 189083 is about 434.8367509767. The cubic root of 189083 is about 57.3963349568.

The spelling of 189083 in words is "one hundred eighty-nine thousand, eighty-three".