6676331 has 2 divisors, whose sum is σ = 6676332. Its totient is φ = 6676330.

The previous prime is 6676321. The next prime is 6676333. The reversal of 6676331 is 1336766.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6676331 is a prime.

It is a super-2 number, since 2×6676331² = 89146791243122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 6676333, 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 (6676333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3338165 + 3338166.

It is an arithmetic number, because the mean of its divisors is an integer number (3338166).

Almost surely, 2^6676331 is an apocalyptic number.

6676331 is a deficient number, since it is larger than the sum of its proper divisors (1).

6676331 is an equidigital number, since it uses as much as digits as its factorization.

6676331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 32.

The square root of 6676331 is about 2583.8597098140. The cubic root of 6676331 is about 188.2981067241.

It can be divided in two parts, 6676 and 331, that added together give a palindrome (7007).

The spelling of 6676331 in words is "six million, six hundred seventy-six thousand, three hundred thirty-one".