163584097 has 2 divisors, whose sum is σ = 163584098. Its totient is φ = 163584096.

The previous prime is 163584079. The next prime is 163584107. The reversal of 163584097 is 790485361.

Together with previous prime (163584079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113230881 + 50353216 = 10641^2 + 7096^2 .

It is a cyclic number.

It is not a de Polignac number, because 163584097 - 2²⁷ = 29366369 is a prime.

It is not a weakly prime, because it can be changed into another prime (163584037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81792048 + 81792049.

It is an arithmetic number, because the mean of its divisors is an integer number (81792049).

Almost surely, 2^163584097 is an apocalyptic number.

It is an amenable number.

163584097 is a deficient number, since it is larger than the sum of its proper divisors (1).

163584097 is an equidigital number, since it uses as much as digits as its factorization.

163584097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 163584097 is about 12789.9998827209. Note that the first 3 decimals coincide. The cubic root of 163584097 is about 546.9072664804.

The spelling of 163584097 in words is "one hundred sixty-three million, five hundred eighty-four thousand, ninety-seven".