109528163 has 2 divisors, whose sum is σ = 109528164. Its totient is φ = 109528162.

The previous prime is 109528151. The next prime is 109528169. The reversal of 109528163 is 361825901.

It is a strong prime.

It is an emirp because it is prime and its reverse (361825901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109528163 - 2²⁰ = 108479587 is a prime.

It is not a weakly prime, because it can be changed into another prime (109528169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54764081 + 54764082.

It is an arithmetic number, because the mean of its divisors is an integer number (54764082).

Almost surely, 2^109528163 is an apocalyptic number.

109528163 is a deficient number, since it is larger than the sum of its proper divisors (1).

109528163 is an equidigital number, since it uses as much as digits as its factorization.

109528163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 109528163 is about 10465.5703619057. The cubic root of 109528163 is about 478.4559222625.

The spelling of 109528163 in words is "one hundred nine million, five hundred twenty-eight thousand, one hundred sixty-three".