13078853 has 2 divisors, whose sum is σ = 13078854. Its totient is φ = 13078852.

The previous prime is 13078847. The next prime is 13078861. The reversal of 13078853 is 35887031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12124324 + 954529 = 3482^2 + 977^2 .

It is an emirp because it is prime and its reverse (35887031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13078853 - 2¹⁶ = 13013317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13078823) 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, 6539426 + 6539427.

It is an arithmetic number, because the mean of its divisors is an integer number (6539427).

Almost surely, 2^13078853 is an apocalyptic number.

It is an amenable number.

13078853 is a deficient number, since it is larger than the sum of its proper divisors (1).

13078853 is an equidigital number, since it uses as much as digits as its factorization.

13078853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 13078853 is about 3616.4696874162. The cubic root of 13078853 is about 235.6079205092.

It can be divided in two parts, 13078 and 853, that added together give a palindrome (13931).

The spelling of 13078853 in words is "thirteen million, seventy-eight thousand, eight hundred fifty-three".