10856071 has 2 divisors, whose sum is σ = 10856072. Its totient is φ = 10856070.

The previous prime is 10856009. The next prime is 10856093. The reversal of 10856071 is 17065801.

It is a happy number.

10856071 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 an emirp because it is prime and its reverse (17065801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10856071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10856471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5428035 + 5428036.

It is an arithmetic number, because the mean of its divisors is an integer number (5428036).

Almost surely, 2^10856071 is an apocalyptic number.

10856071 is a deficient number, since it is larger than the sum of its proper divisors (1).

10856071 is an equidigital number, since it uses as much as digits as its factorization.

10856071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 10856071 is about 3294.8552320246. The cubic root of 10856071 is about 221.4237619093.

The spelling of 10856071 in words is "ten million, eight hundred fifty-six thousand, seventy-one".