189092 has 12 divisors (see below), whose sum is σ = 339276. Its totient is φ = 92160.

The previous prime is 189067. The next prime is 189127. The reversal of 189092 is 290981.

It can be written as a sum of positive squares in 2 ways, for example, as 70756 + 118336 = 266^2 + 344^2 .

It is an alternating number because its digits alternate between odd and even.

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, 413 + ... + 740.

It is an arithmetic number, because the mean of its divisors is an integer number (28273).

2¹⁸⁹⁰⁹² is an apocalyptic number.

It is an amenable number.

189092 is a deficient number, since it is larger than the sum of its proper divisors (150184).

189092 is a wasteful number, since it uses less digits than its factorization.

189092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1196 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 189092 is about 434.8470995649. The cubic root of 189092 is about 57.3972455954.

The spelling of 189092 in words is "one hundred eighty-nine thousand, ninety-two".