13375361 has 2 divisors, whose sum is σ = 13375362. Its totient is φ = 13375360.

The previous prime is 13375337. The next prime is 13375363. The reversal of 13375361 is 16357331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13366336 + 9025 = 3656^2 + 95^2 .

It is an emirp because it is prime and its reverse (16357331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13375361 - 2¹⁰ = 13374337 is a prime.

Together with 13375363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13375363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6687680 + 6687681.

It is an arithmetic number, because the mean of its divisors is an integer number (6687681).

Almost surely, 2^13375361 is an apocalyptic number.

It is an amenable number.

13375361 is a deficient number, since it is larger than the sum of its proper divisors (1).

13375361 is an equidigital number, since it uses as much as digits as its factorization.

13375361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670, while the sum is 29.

The square root of 13375361 is about 3657.2340641529. The cubic root of 13375361 is about 237.3751055242.

The spelling of 13375361 in words is "thirteen million, three hundred seventy-five thousand, three hundred sixty-one".