8163801 has 16 divisors (see below), whose sum is σ = 12160320. Its totient is φ = 5412960.

The previous prime is 8163769. The next prime is 8163803. The reversal of 8163801 is 1083618.

It is not a de Polignac number, because 8163801 - 2⁵ = 8163769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8163803) 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 15 ways as a sum of consecutive naturals, for example, 4981 + ... + 6413.

It is an arithmetic number, because the mean of its divisors is an integer number (760020).

Almost surely, 2^8163801 is an apocalyptic number.

It is an amenable number.

8163801 is a deficient number, since it is larger than the sum of its proper divisors (3996519).

8163801 is a wasteful number, since it uses less digits than its factorization.

8163801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653 (or 1647 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 8163801 is about 2857.2366020335. The cubic root of 8163801 is about 201.3557966423.

The spelling of 8163801 in words is "eight million, one hundred sixty-three thousand, eight hundred one".