10636247 has 2 divisors, whose sum is σ = 10636248. Its totient is φ = 10636246.

The previous prime is 10636231. The next prime is 10636253. The reversal of 10636247 is 74263601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10636247 - 2⁴ = 10636231 is a prime.

It is a super-2 number, since 2×10636247² = 226259500490018, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10636207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5318123 + 5318124.

It is an arithmetic number, because the mean of its divisors is an integer number (5318124).

Almost surely, 2^10636247 is an apocalyptic number.

10636247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10636247 is an equidigital number, since it uses as much as digits as its factorization.

10636247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 10636247 is about 3261.3259573370. The cubic root of 10636247 is about 219.9190266744.

Adding to 10636247 its reverse (74263601), we get a palindrome (84899848).

The spelling of 10636247 in words is "ten million, six hundred thirty-six thousand, two hundred forty-seven".