10386247 has 2 divisors, whose sum is σ = 10386248. Its totient is φ = 10386246.

The previous prime is 10386227. The next prime is 10386281. The reversal of 10386247 is 74268301.

10386247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (74268301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10386247 - 2⁷ = 10386119 is a prime.

It is equal to p₆₈₈₅₁₃ and since 10386247 and 688513 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10386227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5193123 + 5193124.

It is an arithmetic number, because the mean of its divisors is an integer number (5193124).

Almost surely, 2^10386247 is an apocalyptic number.

10386247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10386247 is an equidigital number, since it uses as much as digits as its factorization.

10386247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 10386247 is about 3222.7700817775. The cubic root of 10386247 is about 218.1823166918.

The spelling of 10386247 in words is "ten million, three hundred eighty-six thousand, two hundred forty-seven".