189482323 has 8 divisors (see below), whose sum is σ = 207100800. Its totient is φ = 172583040.

The previous prime is 189482299. The next prime is 189482339. The reversal of 189482323 is 323284981.

189482323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-189482323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (189482393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179248 + ... + 180301.

It is an arithmetic number, because the mean of its divisors is an integer number (25887600).

Almost surely, 2^189482323 is an apocalyptic number.

189482323 is a deficient number, since it is larger than the sum of its proper divisors (17618477).

189482323 is a wasteful number, since it uses less digits than its factorization.

189482323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359597.

The product of its digits is 82944, while the sum is 40.

The square root of 189482323 is about 13765.2578254096. The cubic root of 189482323 is about 574.3671151268.

The spelling of 189482323 in words is "one hundred eighty-nine million, four hundred eighty-two thousand, three hundred twenty-three".