27106853 has 2 divisors, whose sum is σ = 27106854. Its totient is φ = 27106852.

The previous prime is 27106847. The next prime is 27106889. The reversal of 27106853 is 35860172.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25989604 + 1117249 = 5098^2 + 1057^2 .

It is a cyclic number.

It is not a de Polignac number, because 27106853 - 2⁴ = 27106837 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27106843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13553426 + 13553427.

It is an arithmetic number, because the mean of its divisors is an integer number (13553427).

Almost surely, 2^27106853 is an apocalyptic number.

It is an amenable number.

27106853 is a deficient number, since it is larger than the sum of its proper divisors (1).

27106853 is an equidigital number, since it uses as much as digits as its factorization.

27106853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 27106853 is about 5206.4242047686. The cubic root of 27106853 is about 300.3952309316.

The spelling of 27106853 in words is "twenty-seven million, one hundred six thousand, eight hundred fifty-three".