10250197 has 2 divisors, whose sum is σ = 10250198. Its totient is φ = 10250196.

The previous prime is 10250189. The next prime is 10250209. The reversal of 10250197 is 79105201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5948721 + 4301476 = 2439^2 + 2074^2 .

It is a cyclic number.

It is not a de Polignac number, because 10250197 - 2³ = 10250189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10250797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125098 + 5125099.

It is an arithmetic number, because the mean of its divisors is an integer number (5125099).

Almost surely, 2^10250197 is an apocalyptic number.

It is an amenable number.

10250197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10250197 is an equidigital number, since it uses as much as digits as its factorization.

10250197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 10250197 is about 3201.5928847997. The cubic root of 10250197 is about 217.2254659264.

Adding to 10250197 its reverse (79105201), we get a palindrome (89355398).

The spelling of 10250197 in words is "ten million, two hundred fifty thousand, one hundred ninety-seven".