10000168 has 8 divisors (see below), whose sum is σ = 18750330. Its totient is φ = 5000080.

The previous prime is 10000141. The next prime is 10000169. The reversal of 10000168 is 86100001.

It can be written as a sum of positive squares in only one way, i.e., 5846724 + 4153444 = 2418^2 + 2038^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10000169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625003 + ... + 625018.

Almost surely, 2^10000168 is an apocalyptic number.

It is an amenable number.

10000168 is a deficient number, since it is larger than the sum of its proper divisors (8750162).

10000168 is a wasteful number, since it uses less digits than its factorization.

10000168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250027 (or 1250023 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 10000168 is about 3162.3042231892. The cubic root of 10000168 is about 215.4446754799. Note that the first 3 decimals are identical.

Adding to 10000168 its reverse (86100001), we get a palindrome (96100169).

The spelling of 10000168 in words is "ten million, one hundred sixty-eight", and thus it is an aban number.