189675795 has 32 divisors (see below), whose sum is σ = 311731200. Its totient is φ = 98429184.

The previous prime is 189675793. The next prime is 189675847. The reversal of 189675795 is 597576981.

189675795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 189675795 - 2¹ = 189675793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (189675791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263446 + ... + 264164.

It is an arithmetic number, because the mean of its divisors is an integer number (9741600).

Almost surely, 2^189675795 is an apocalyptic number.

189675795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

189675795 is a deficient number, since it is larger than the sum of its proper divisors (122055405).

189675795 is a wasteful number, since it uses less digits than its factorization.

189675795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179.

The product of its digits is 4762800, while the sum is 57.

The square root of 189675795 is about 13772.2835797118. The cubic root of 189675795 is about 574.5625355631.

The spelling of 189675795 in words is "one hundred eighty-nine million, six hundred seventy-five thousand, seven hundred ninety-five".