10125287 has 2 divisors, whose sum is σ = 10125288. Its totient is φ = 10125286.

The previous prime is 10125277. The next prime is 10125289. The reversal of 10125287 is 78252101.

10125287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (78252101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10125287 is a prime.

Together with 10125289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10125289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062643 + 5062644.

It is an arithmetic number, because the mean of its divisors is an integer number (5062644).

Almost surely, 2^10125287 is an apocalyptic number.

10125287 is a deficient number, since it is larger than the sum of its proper divisors (1).

10125287 is an equidigital number, since it uses as much as digits as its factorization.

10125287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 10125287 is about 3182.0256127190. The cubic root of 10125287 is about 216.3394796040.

Adding to 10125287 its reverse (78252101), we get a palindrome (88377388).

The spelling of 10125287 in words is "ten million, one hundred twenty-five thousand, two hundred eighty-seven".