3368789 has 2 divisors, whose sum is σ = 3368790. Its totient is φ = 3368788.

The previous prime is 3368779. The next prime is 3368791. The reversal of 3368789 is 9878633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2402500 + 966289 = 1550^2 + 983^2 .

It is a cyclic number.

It is not a de Polignac number, because 3368789 - 2⁴ = 3368773 is a prime.

It is a super-2 number, since 2×3368789² = 22697478653042, which contains 22 as substring.

Together with 3368791, 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 (3368779) 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, 1684394 + 1684395.

It is an arithmetic number, because the mean of its divisors is an integer number (1684395).

Almost surely, 2^3368789 is an apocalyptic number.

It is an amenable number.

3368789 is a deficient number, since it is larger than the sum of its proper divisors (1).

3368789 is an equidigital number, since it uses as much as digits as its factorization.

3368789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 3368789 is about 1835.4261085644. The cubic root of 3368789 is about 149.9079286826.

The spelling of 3368789 in words is "three million, three hundred sixty-eight thousand, seven hundred eighty-nine".