6427007 has 2 divisors, whose sum is σ = 6427008. Its totient is φ = 6427006.

The previous prime is 6426989. The next prime is 6427039. The reversal of 6427007 is 7007246.

6427007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6427007 - 2¹⁴ = 6410623 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6427087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3213503 + 3213504.

It is an arithmetic number, because the mean of its divisors is an integer number (3213504).

Almost surely, 2^6427007 is an apocalyptic number.

6427007 is a deficient number, since it is larger than the sum of its proper divisors (1).

6427007 is an equidigital number, since it uses as much as digits as its factorization.

6427007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 6427007 is about 2535.1542359391. The cubic root of 6427007 is about 185.9243439177.

The spelling of 6427007 in words is "six million, four hundred twenty-seven thousand, seven".