10163856 has 20 divisors (see below), whose sum is σ = 26256752. Its totient is φ = 3387936.

The previous prime is 10163851. The next prime is 10163887. The reversal of 10163856 is 65836101.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10163851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105826 + ... + 105921.

Almost surely, 2^10163856 is an apocalyptic number.

10163856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10163856 is an abundant number, since it is smaller than the sum of its proper divisors (16092896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10163856 is a wasteful number, since it uses less digits than its factorization.

10163856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211758 (or 211752 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10163856 is about 3188.0803001179. The cubic root of 10163856 is about 216.6138232734.

Adding to 10163856 its reverse (65836101), we get a palindrome (75999957).

The spelling of 10163856 in words is "ten million, one hundred sixty-three thousand, eight hundred fifty-six".