3193361 has 2 divisors, whose sum is σ = 3193362. Its totient is φ = 3193360.

The previous prime is 3193339. The next prime is 3193363. The reversal of 3193361 is 1633913.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2193361 + 1000000 = 1481^2 + 1000^2 .

It is an emirp because it is prime and its reverse (1633913) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3193361 - 2¹⁸ = 2931217 is a prime.

Together with 3193363, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3193361.

It is not a weakly prime, because it can be changed into another prime (3193363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1596680 + 1596681.

It is an arithmetic number, because the mean of its divisors is an integer number (1596681).

Almost surely, 2^3193361 is an apocalyptic number.

It is an amenable number.

3193361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3193361 is an equidigital number, since it uses as much as digits as its factorization.

3193361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1458, while the sum is 26.

The square root of 3193361 is about 1786.9977616102. The cubic root of 3193361 is about 147.2592798661.

The spelling of 3193361 in words is "three million, one hundred ninety-three thousand, three hundred sixty-one".