6672307 has 2 divisors, whose sum is σ = 6672308. Its totient is φ = 6672306.

The previous prime is 6672301. The next prime is 6672319. The reversal of 6672307 is 7032766.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6672307 - 2⁷ = 6672179 is a prime.

It is not a weakly prime, because it can be changed into another prime (6672301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336153 + 3336154.

It is an arithmetic number, because the mean of its divisors is an integer number (3336154).

Almost surely, 2^6672307 is an apocalyptic number.

6672307 is a deficient number, since it is larger than the sum of its proper divisors (1).

6672307 is an equidigital number, since it uses as much as digits as its factorization.

6672307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 6672307 is about 2583.0809123990. The cubic root of 6672307 is about 188.2602683833.

The spelling of 6672307 in words is "six million, six hundred seventy-two thousand, three hundred seven".