10645163 has 2 divisors, whose sum is σ = 10645164. Its totient is φ = 10645162.

The previous prime is 10645133. The next prime is 10645169. The reversal of 10645163 is 36154601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10645163 is a prime.

It is a super-2 number, since 2×10645163² = 226638990593138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10645169) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322581 + 5322582.

It is an arithmetic number, because the mean of its divisors is an integer number (5322582).

Almost surely, 2^10645163 is an apocalyptic number.

10645163 is a deficient number, since it is larger than the sum of its proper divisors (1).

10645163 is an equidigital number, since it uses as much as digits as its factorization.

10645163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10645163 is about 3262.6925996790. The cubic root of 10645163 is about 219.9804596970.

Adding to 10645163 its reverse (36154601), we get a palindrome (46799764).

The spelling of 10645163 in words is "ten million, six hundred forty-five thousand, one hundred sixty-three".