3189317 has 2 divisors, whose sum is σ = 3189318. Its totient is φ = 3189316.

The previous prime is 3189313. The next prime is 3189331. The reversal of 3189317 is 7139813.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2217121 + 972196 = 1489^2 + 986^2 .

It is a cyclic number.

It is not a de Polignac number, because 3189317 - 2² = 3189313 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3189313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1594658 + 1594659.

It is an arithmetic number, because the mean of its divisors is an integer number (1594659).

Almost surely, 2^3189317 is an apocalyptic number.

It is an amenable number.

3189317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3189317 is an equidigital number, since it uses as much as digits as its factorization.

3189317 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3189317 is about 1785.8658964211. The cubic root of 3189317 is about 147.1970916693.

The spelling of 3189317 in words is "three million, one hundred eighty-nine thousand, three hundred seventeen".