10007197 has 4 divisors (see below), whose sum is σ = 10035900. Its totient is φ = 9978496.

The previous prime is 10007191. The next prime is 10007201. The reversal of 10007197 is 79170001.

10007197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79170001 = 31 ⋅2553871.

It can be written as a sum of positive squares in 2 ways, for example, as 1833316 + 8173881 = 1354^2 + 2859^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10007197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10007191) 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, 13822 + ... + 14527.

It is an arithmetic number, because the mean of its divisors is an integer number (2508975).

Almost surely, 2^10007197 is an apocalyptic number.

It is an amenable number.

10007197 is a deficient number, since it is larger than the sum of its proper divisors (28703).

10007197 is an equidigital number, since it uses as much as digits as its factorization.

10007197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28702.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 10007197 is about 3163.4154011132. The cubic root of 10007197 is about 215.4951414972.

Adding to 10007197 its reverse (79170001), we get a palindrome (89177198).

The spelling of 10007197 in words is "ten million, seven thousand, one hundred ninety-seven".