10250657 has 2 divisors, whose sum is σ = 10250658. Its totient is φ = 10250656.

The previous prime is 10250651. The next prime is 10250683. The reversal of 10250657 is 75605201.

It is an a-pointer prime, because the next prime (10250683) can be obtained adding 10250657 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8976016 + 1274641 = 2996^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 10250657 - 2²² = 6056353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10250651) 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 as a sum of consecutive naturals, namely, 5125328 + 5125329.

It is an arithmetic number, because the mean of its divisors is an integer number (5125329).

Almost surely, 2^10250657 is an apocalyptic number.

It is an amenable number.

10250657 is a deficient number, since it is larger than the sum of its proper divisors (1).

10250657 is an equidigital number, since it uses as much as digits as its factorization.

10250657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 10250657 is about 3201.6647232338. The cubic root of 10250657 is about 217.2287153671.

Adding to 10250657 its reverse (75605201), we get a palindrome (85855858).

The spelling of 10250657 in words is "ten million, two hundred fifty thousand, six hundred fifty-seven".