6555707 has 2 divisors, whose sum is σ = 6555708. Its totient is φ = 6555706.

The previous prime is 6555691. The next prime is 6555709. The reversal of 6555707 is 7075556.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6555707 - 2⁴ = 6555691 is a prime.

Together with 6555709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6555709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3277853 + 3277854.

It is an arithmetic number, because the mean of its divisors is an integer number (3277854).

Almost surely, 2^6555707 is an apocalyptic number.

6555707 is a deficient number, since it is larger than the sum of its proper divisors (1).

6555707 is an equidigital number, since it uses as much as digits as its factorization.

6555707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 6555707 is about 2560.4114903663. The cubic root of 6555707 is about 187.1571881273.

The spelling of 6555707 in words is "six million, five hundred fifty-five thousand, seven hundred seven".