6655343 has 2 divisors, whose sum is σ = 6655344. Its totient is φ = 6655342.

The previous prime is 6655333. The next prime is 6655351. The reversal of 6655343 is 3435566.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6655343 - 2⁸ = 6655087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6655333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3327671 + 3327672.

It is an arithmetic number, because the mean of its divisors is an integer number (3327672).

Almost surely, 2^6655343 is an apocalyptic number.

6655343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6655343 is an equidigital number, since it uses as much as digits as its factorization.

6655343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 32.

The square root of 6655343 is about 2579.7951469060. The cubic root of 6655343 is about 188.1005856037.

The spelling of 6655343 in words is "six million, six hundred fifty-five thousand, three hundred forty-three".