10259387 has 2 divisors, whose sum is σ = 10259388. Its totient is φ = 10259386.

The previous prime is 10259377. The next prime is 10259401. The reversal of 10259387 is 78395201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10259387 - 2¹⁰ = 10258363 is a prime.

It is not a weakly prime, because it can be changed into another prime (10259377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129693 + 5129694.

It is an arithmetic number, because the mean of its divisors is an integer number (5129694).

Almost surely, 2^10259387 is an apocalyptic number.

10259387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10259387 is an equidigital number, since it uses as much as digits as its factorization.

10259387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 10259387 is about 3203.0277863297. The cubic root of 10259387 is about 217.2903656782.

The spelling of 10259387 in words is "ten million, two hundred fifty-nine thousand, three hundred eighty-seven".