163103027 has 2 divisors, whose sum is σ = 163103028. Its totient is φ = 163103026.

The previous prime is 163102969. The next prime is 163103033. The reversal of 163103027 is 720301361.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 163103027 - 2¹² = 163098931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163102993 and 163103011.

It is not a weakly prime, because it can be changed into another prime (163903027) 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, 81551513 + 81551514.

It is an arithmetic number, because the mean of its divisors is an integer number (81551514).

Almost surely, 2^163103027 is an apocalyptic number.

163103027 is a deficient number, since it is larger than the sum of its proper divisors (1).

163103027 is an equidigital number, since it uses as much as digits as its factorization.

163103027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 163103027 is about 12771.1795461500. The cubic root of 163103027 is about 546.3706230137.

Adding to 163103027 its reverse (720301361), we get a palindrome (883404388).

The spelling of 163103027 in words is "one hundred sixty-three million, one hundred three thousand, twenty-seven".