6679801 has 2 divisors, whose sum is σ = 6679802. Its totient is φ = 6679800.

The previous prime is 6679789. The next prime is 6679807. The reversal of 6679801 is 1089766.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6007401 + 672400 = 2451^2 + 820^2 .

It is a cyclic number.

It is not a de Polignac number, because 6679801 - 2⁹ = 6679289 is a prime.

It is not a weakly prime, because it can be changed into another prime (6679807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3339900 + 3339901.

It is an arithmetic number, because the mean of its divisors is an integer number (3339901).

Almost surely, 2^6679801 is an apocalyptic number.

It is an amenable number.

6679801 is a deficient number, since it is larger than the sum of its proper divisors (1).

6679801 is an equidigital number, since it uses as much as digits as its factorization.

6679801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 6679801 is about 2584.5310986715. The cubic root of 6679801 is about 188.3307235044.

The spelling of 6679801 in words is "six million, six hundred seventy-nine thousand, eight hundred one".