6674441 has 2 divisors, whose sum is σ = 6674442. Its totient is φ = 6674440.

The previous prime is 6674429. The next prime is 6674443. The reversal of 6674441 is 1444766.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5900041 + 774400 = 2429^2 + 880^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6674441 is a prime.

Together with 6674443, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6674398 and 6674407.

It is not a weakly prime, because it can be changed into another prime (6674443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3337220 + 3337221.

It is an arithmetic number, because the mean of its divisors is an integer number (3337221).

Almost surely, 2^6674441 is an apocalyptic number.

It is an amenable number.

6674441 is a deficient number, since it is larger than the sum of its proper divisors (1).

6674441 is an equidigital number, since it uses as much as digits as its factorization.

6674441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 6674441 is about 2583.4939519960. The cubic root of 6674441 is about 188.2803366341.

The spelling of 6674441 in words is "six million, six hundred seventy-four thousand, four hundred forty-one".