189324195 has 16 divisors (see below), whose sum is σ = 305752320. Its totient is φ = 100028384.

The previous prime is 189324169. The next prime is 189324221. The reversal of 189324195 is 591423981.

It is an interprime number because it is at equal distance from previous prime (189324169) and next prime (189324221).

It is a cyclic number.

It is not a de Polignac number, because 189324195 - 2¹⁰ = 189323171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57375 + ... + 60584.

It is an arithmetic number, because the mean of its divisors is an integer number (19109520).

Almost surely, 2^189324195 is an apocalyptic number.

189324195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

189324195 is a deficient number, since it is larger than the sum of its proper divisors (116428125).

189324195 is a wasteful number, since it uses less digits than its factorization.

189324195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118074.

The product of its digits is 77760, while the sum is 42.

The square root of 189324195 is about 13759.5128910874. The cubic root of 189324195 is about 574.2072958213.

The spelling of 189324195 in words is "one hundred eighty-nine million, three hundred twenty-four thousand, one hundred ninety-five".