3319 has 2 divisors, whose sum is σ = 3320. Its totient is φ = 3318.
The previous prime is 3313. The next prime is 3323. The reversal of 3319 is 9133.
It is a happy number.
3319 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.
It is a strong prime.
It is an emirp because it is prime and its reverse (9133) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3319 - 27 = 3191 is a prime.
It is a super-2 number, since 2×33192 = 22031522, which contains 22 as substring.
It is a nialpdrome in base 15.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1659 + 1660.
It is an arithmetic number, because the mean of its divisors is an integer number (1660).
3319 is a deficient number, since it is larger than the sum of its proper divisors (1).
3319 is an equidigital number, since it uses as much as digits as its factorization.
3319 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 81, while the sum is 16.
The square root of 3319 is about 57.6107628833. The cubic root of 3319 is about 14.9165739030.
The spelling of 3319 in words is "three thousand, three hundred nineteen".
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