6676471 has 2 divisors, whose sum is σ = 6676472. Its totient is φ = 6676470.

The previous prime is 6676457. The next prime is 6676519. The reversal of 6676471 is 1746766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6676471 - 2⁹ = 6675959 is a prime.

It is a super-3 number, since 3×6676471³ (a number of 21 digits) contains 333 as substring.

It is a Chen prime.

6676471 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6676471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6676441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3338235 + 3338236.

It is an arithmetic number, because the mean of its divisors is an integer number (3338236).

Almost surely, 2^6676471 is an apocalyptic number.

6676471 is a deficient number, since it is larger than the sum of its proper divisors (1).

6676471 is an equidigital number, since it uses as much as digits as its factorization.

6676471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 37.

The square root of 6676471 is about 2583.8868009261. The cubic root of 6676471 is about 188.2994228937.

The spelling of 6676471 in words is "six million, six hundred seventy-six thousand, four hundred seventy-one".