189000124 has 6 divisors (see below), whose sum is σ = 330750224. Its totient is φ = 94500060.

The previous prime is 189000103. The next prime is 189000167. The reversal of 189000124 is 421000981.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23625012 + ... + 23625019.

Almost surely, 2^189000124 is an apocalyptic number.

It is an amenable number.

189000124 is a deficient number, since it is larger than the sum of its proper divisors (141750100).

189000124 is a wasteful number, since it uses less digits than its factorization.

189000124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47250035 (or 47250033 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 189000124 is about 13747.7315947032. The cubic root of 189000124 is about 573.8794803362.

The spelling of 189000124 in words is "one hundred eighty-nine million, one hundred twenty-four", and thus it is an aban number.