3118459 has 2 divisors, whose sum is σ = 3118460. Its totient is φ = 3118458.

The previous prime is 3118441. The next prime is 3118469. The reversal of 3118459 is 9548113.

It is a strong prime.

It is an emirp because it is prime and its reverse (9548113) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3118459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3118459.

It is not a weakly prime, because it can be changed into another prime (3118439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559229 + 1559230.

It is an arithmetic number, because the mean of its divisors is an integer number (1559230).

Almost surely, 2^3118459 is an apocalyptic number.

3118459 is a deficient number, since it is larger than the sum of its proper divisors (1).

3118459 is an equidigital number, since it uses as much as digits as its factorization.

3118459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 31.

The square root of 3118459 is about 1765.9159096627. The cubic root of 3118459 is about 146.0988103245.

The spelling of 3118459 in words is "three million, one hundred eighteen thousand, four hundred fifty-nine".