6676651 has 2 divisors, whose sum is σ = 6676652. Its totient is φ = 6676650.

The previous prime is 6676609. The next prime is 6676661. The reversal of 6676651 is 1566766.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6676651 - 2⁹ = 6676139 is a prime.

6676651 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6676651.

It is not a weakly prime, because it can be changed into another prime (6676661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3338325 + 3338326.

It is an arithmetic number, because the mean of its divisors is an integer number (3338326).

Almost surely, 2^6676651 is an apocalyptic number.

6676651 is a deficient number, since it is larger than the sum of its proper divisors (1).

6676651 is an equidigital number, since it uses as much as digits as its factorization.

6676651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 37.

The square root of 6676651 is about 2583.9216319386. The cubic root of 6676651 is about 188.3011150846.

The spelling of 6676651 in words is "six million, six hundred seventy-six thousand, six hundred fifty-one".