10000197 has 24 divisors (see below), whose sum is σ = 15145728. Its totient is φ = 6350400.

The previous prime is 10000189. The next prime is 10000223. The reversal of 10000197 is 79100001.

It is not a de Polignac number, because 10000197 - 2³ = 10000189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20122 + ... + 20612.

It is an arithmetic number, because the mean of its divisors is an integer number (631072).

Almost surely, 2^10000197 is an apocalyptic number.

It is an amenable number.

10000197 is a deficient number, since it is larger than the sum of its proper divisors (5145531).

10000197 is a wasteful number, since it uses less digits than its factorization.

10000197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 18.

The square root of 10000197 is about 3162.3088084499. The cubic root of 10000197 is about 215.4448837393. Note that the first 3 decimals are identical.

Adding to 10000197 its reverse (79100001), we get a palindrome (89100198).

The spelling of 10000197 in words is "ten million, one hundred ninety-seven", and thus it is an aban number.