13301789 has 2 divisors, whose sum is σ = 13301790. Its totient is φ = 13301788.

The previous prime is 13301777. The next prime is 13301791. The reversal of 13301789 is 98710331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12460900 + 840889 = 3530^2 + 917^2 .

It is a cyclic number.

It is not a de Polignac number, because 13301789 - 2⁴ = 13301773 is a prime.

Together with 13301791, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13301719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650894 + 6650895.

It is an arithmetic number, because the mean of its divisors is an integer number (6650895).

Almost surely, 2^13301789 is an apocalyptic number.

It is an amenable number.

13301789 is a deficient number, since it is larger than the sum of its proper divisors (1).

13301789 is an equidigital number, since it uses as much as digits as its factorization.

13301789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 13301789 is about 3647.1617732149. The cubic root of 13301789 is about 236.9390729223.

The spelling of 13301789 in words is "thirteen million, three hundred one thousand, seven hundred eighty-nine".