11286853 has 2 divisors, whose sum is σ = 11286854. Its totient is φ = 11286852.

The previous prime is 11286839. The next prime is 11286857. The reversal of 11286853 is 35868211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11009124 + 277729 = 3318^2 + 527^2 .

It is an emirp because it is prime and its reverse (35868211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11286853 - 2²¹ = 9189701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11286857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5643426 + 5643427.

It is an arithmetic number, because the mean of its divisors is an integer number (5643427).

Almost surely, 2^11286853 is an apocalyptic number.

It is an amenable number.

11286853 is a deficient number, since it is larger than the sum of its proper divisors (1).

11286853 is an equidigital number, since it uses as much as digits as its factorization.

11286853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 34.

The square root of 11286853 is about 3359.5911953689. The cubic root of 11286853 is about 224.3146420672.

The spelling of 11286853 in words is "eleven million, two hundred eighty-six thousand, eight hundred fifty-three".