10208163 has 8 divisors (see below), whose sum is σ = 15555328. Its totient is φ = 5833224.

The previous prime is 10208161. The next prime is 10208179. The reversal of 10208163 is 36180201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10208163 - 2¹ = 10208161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 486103 = 10208163 / (1 + 0 + 2 + 0 + 8 + 1 + 6 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10208161) 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 in 7 ways as a sum of consecutive naturals, for example, 243031 + ... + 243072.

It is an arithmetic number, because the mean of its divisors is an integer number (1944416).

Almost surely, 2^10208163 is an apocalyptic number.

10208163 is a deficient number, since it is larger than the sum of its proper divisors (5347165).

10208163 is an equidigital number, since it uses as much as digits as its factorization.

10208163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486113.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 10208163 is about 3195.0215961711. The cubic root of 10208163 is about 216.9281264374.

Adding to 10208163 its reverse (36180201), we get a palindrome (46388364).

The spelling of 10208163 in words is "ten million, two hundred eight thousand, one hundred sixty-three".