163107097 has 2 divisors, whose sum is σ = 163107098. Its totient is φ = 163107096.

The previous prime is 163107083. The next prime is 163107103. The reversal of 163107097 is 790701361.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 158659216 + 4447881 = 12596^2 + 2109^2 .

It is a cyclic number.

It is not a de Polignac number, because 163107097 - 2¹⁹ = 162582809 is a prime.

It is not a weakly prime, because it can be changed into another prime (163107017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81553548 + 81553549.

It is an arithmetic number, because the mean of its divisors is an integer number (81553549).

Almost surely, 2^163107097 is an apocalyptic number.

It is an amenable number.

163107097 is a deficient number, since it is larger than the sum of its proper divisors (1).

163107097 is an equidigital number, since it uses as much as digits as its factorization.

163107097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 163107097 is about 12771.3388883077. The cubic root of 163107097 is about 546.3751676053.

The spelling of 163107097 in words is "one hundred sixty-three million, one hundred seven thousand, ninety-seven".