10855071 has 12 divisors (see below), whose sum is σ = 15804672. Its totient is φ = 7178976.

The previous prime is 10855069. The next prime is 10855087. The reversal of 10855071 is 17055801.

10855071 is a `hidden beast` number, since 108 + 550 + 7 + 1 = 666.

It is not a de Polignac number, because 10855071 - 2¹ = 10855069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10855001) 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 in 11 ways as a sum of consecutive naturals, for example, 3606 + ... + 5891.

It is an arithmetic number, because the mean of its divisors is an integer number (1317056).

Almost surely, 2^10855071 is an apocalyptic number.

10855071 is a deficient number, since it is larger than the sum of its proper divisors (4949601).

10855071 is a wasteful number, since it uses less digits than its factorization.

10855071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9630 (or 9627 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 10855071 is about 3294.7034767942. The cubic root of 10855071 is about 221.4169629314.

The spelling of 10855071 in words is "ten million, eight hundred fifty-five thousand, seventy-one".