13321027 has 2 divisors, whose sum is σ = 13321028. Its totient is φ = 13321026.

The previous prime is 13321003. The next prime is 13321051. The reversal of 13321027 is 72012331.

It is a balanced prime because it is at equal distance from previous prime (13321003) and next prime (13321051).

It is an emirp because it is prime and its reverse (72012331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13321027 - 2⁷ = 13320899 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13320995 and 13321013.

It is not a weakly prime, because it can be changed into another prime (13321097) 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, 6660513 + 6660514.

It is an arithmetic number, because the mean of its divisors is an integer number (6660514).

Almost surely, 2^13321027 is an apocalyptic number.

13321027 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321027 is an equidigital number, since it uses as much as digits as its factorization.

13321027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 13321027 is about 3649.7982136003. The cubic root of 13321027 is about 237.0532439852.

Adding to 13321027 its reverse (72012331), we get a palindrome (85333358).

The spelling of 13321027 in words is "thirteen million, three hundred twenty-one thousand, twenty-seven".