10986247 has 2 divisors, whose sum is σ = 10986248. Its totient is φ = 10986246.

The previous prime is 10986187. The next prime is 10986251. The reversal of 10986247 is 74268901.

10986247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10986247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10986277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5493123 + 5493124.

It is an arithmetic number, because the mean of its divisors is an integer number (5493124).

Almost surely, 2^10986247 is an apocalyptic number.

10986247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10986247 is an equidigital number, since it uses as much as digits as its factorization.

10986247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 10986247 is about 3314.5507991280. The cubic root of 10986247 is about 222.3052843474.

The spelling of 10986247 in words is "ten million, nine hundred eighty-six thousand, two hundred forty-seven".