13200853 has 2 divisors, whose sum is σ = 13200854. Its totient is φ = 13200852.

The previous prime is 13200851. The next prime is 13200883. The reversal of 13200853 is 35800231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9108324 + 4092529 = 3018^2 + 2023^2 .

It is an emirp because it is prime and its reverse (35800231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13200853 - 2¹ = 13200851 is a prime.

Together with 13200851, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13200851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600426 + 6600427.

It is an arithmetic number, because the mean of its divisors is an integer number (6600427).

Almost surely, 2^13200853 is an apocalyptic number.

It is an amenable number.

13200853 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200853 is an equidigital number, since it uses as much as digits as its factorization.

13200853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 13200853 is about 3633.2978132820. The cubic root of 13200853 is about 236.3382406954.

The spelling of 13200853 in words is "thirteen million, two hundred thousand, eight hundred fifty-three".