3118441 has 2 divisors, whose sum is σ = 3118442. Its totient is φ = 3118440.

The previous prime is 3118439. The next prime is 3118459. The reversal of 3118441 is 1448113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3080025 + 38416 = 1755^2 + 196^2 .

It is a cyclic number.

It is not a de Polignac number, because 3118441 - 2¹ = 3118439 is a prime.

Together with 3118439, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3118411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559220 + 1559221.

It is an arithmetic number, because the mean of its divisors is an integer number (1559221).

Almost surely, 2^3118441 is an apocalyptic number.

It is an amenable number.

3118441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3118441 is an equidigital number, since it uses as much as digits as its factorization.

3118441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 3118441 is about 1765.9108131500. The cubic root of 3118441 is about 146.0985292259.

The spelling of 3118441 in words is "three million, one hundred eighteen thousand, four hundred forty-one".