12948163 has 2 divisors, whose sum is σ = 12948164. Its totient is φ = 12948162.

The previous prime is 12948097. The next prime is 12948167. The reversal of 12948163 is 36184921.

It is a strong prime.

It is an emirp because it is prime and its reverse (36184921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12948163 - 2⁹ = 12947651 is a prime.

It is equal to p₈₄₆₀₉₇ and since 12948163 and 846097 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (12948167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6474081 + 6474082.

It is an arithmetic number, because the mean of its divisors is an integer number (6474082).

Almost surely, 2^12948163 is an apocalyptic number.

12948163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12948163 is an equidigital number, since it uses as much as digits as its factorization.

12948163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The square root of 12948163 is about 3598.3555966580. The cubic root of 12948163 is about 234.8205238965.

The spelling of 12948163 in words is "twelve million, nine hundred forty-eight thousand, one hundred sixty-three".