8100163 has 4 divisors (see below), whose sum is σ = 8452368. Its totient is φ = 7747960.

The previous prime is 8100139. The next prime is 8100167. The reversal of 8100163 is 3610018.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8100163 is a prime.

It is a super-2 number, since 2×8100163² = 131225281253138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8100163.

It is not an unprimeable number, because it can be changed into a prime (8100167) 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 3 ways as a sum of consecutive naturals, for example, 176068 + ... + 176113.

It is an arithmetic number, because the mean of its divisors is an integer number (2113092).

Almost surely, 2^8100163 is an apocalyptic number.

8100163 is a deficient number, since it is larger than the sum of its proper divisors (352205).

8100163 is a wasteful number, since it uses less digits than its factorization.

8100163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352204.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 8100163 is about 2846.0785301885. The cubic root of 8100163 is about 200.8312321461.

The spelling of 8100163 in words is "eight million, one hundred thousand, one hundred sixty-three".