6546607 has 2 divisors, whose sum is σ = 6546608. Its totient is φ = 6546606.

The previous prime is 6546599. The next prime is 6546643. The reversal of 6546607 is 7066456.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6546607 - 2³ = 6546599 is a prime.

It is a super-3 number, since 3×6546607³ (a number of 21 digits) contains 333 as substring.

6546607 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6546647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3273303 + 3273304.

It is an arithmetic number, because the mean of its divisors is an integer number (3273304).

Almost surely, 2^6546607 is an apocalyptic number.

6546607 is a deficient number, since it is larger than the sum of its proper divisors (1).

6546607 is an equidigital number, since it uses as much as digits as its factorization.

6546607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 6546607 is about 2558.6338151443. The cubic root of 6546607 is about 187.0705501765.

The spelling of 6546607 in words is "six million, five hundred forty-six thousand, six hundred seven".