6494627 has 2 divisors, whose sum is σ = 6494628. Its totient is φ = 6494626.

The previous prime is 6494623. The next prime is 6494633. The reversal of 6494627 is 7264946.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6494627 - 2² = 6494623 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6494623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3247313 + 3247314.

It is an arithmetic number, because the mean of its divisors is an integer number (3247314).

Almost surely, 2^6494627 is an apocalyptic number.

6494627 is a deficient number, since it is larger than the sum of its proper divisors (1).

6494627 is an equidigital number, since it uses as much as digits as its factorization.

6494627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 38.

The square root of 6494627 is about 2548.4558069545. The cubic root of 6494627 is about 186.5741211464.

The spelling of 6494627 in words is "six million, four hundred ninety-four thousand, six hundred twenty-seven".