3384287 has 2 divisors, whose sum is σ = 3384288. Its totient is φ = 3384286.

The previous prime is 3384259. The next prime is 3384313. The reversal of 3384287 is 7824833.

It is a strong prime.

It is an emirp because it is prime and its reverse (7824833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3384287 - 2¹⁸ = 3122143 is a prime.

It is a super-2 number, since 2×3384287² = 22906796996738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3384217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692143 + 1692144.

It is an arithmetic number, because the mean of its divisors is an integer number (1692144).

Almost surely, 2^3384287 is an apocalyptic number.

3384287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3384287 is an equidigital number, since it uses as much as digits as its factorization.

3384287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The square root of 3384287 is about 1839.6431719222. The cubic root of 3384287 is about 150.1374591799.

The spelling of 3384287 in words is "three million, three hundred eighty-four thousand, two hundred eighty-seven".