10207197 has 72 divisors (see below), whose sum is σ = 20139392. Its totient is φ = 4847040.

The previous prime is 10207181. The next prime is 10207201. The reversal of 10207197 is 79170201.

10207197 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10207197 - 2⁴ = 10207181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10207197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10207397) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 99048 + ... + 99150.

Almost surely, 2^10207197 is an apocalyptic number.

It is an amenable number.

10207197 is a deficient number, since it is larger than the sum of its proper divisors (9932195).

10207197 is a wasteful number, since it uses less digits than its factorization.

10207197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 10207197 is about 3194.8704199075. The cubic root of 10207197 is about 216.9212835745.

Adding to 10207197 its reverse (79170201), we get a palindrome (89377398).

It can be divided in two parts, 10207 and 197, that added together give a square (10404 = 102²).

The spelling of 10207197 in words is "ten million, two hundred seven thousand, one hundred ninety-seven".