6608423 has 2 divisors, whose sum is σ = 6608424. Its totient is φ = 6608422.

The previous prime is 6608419. The next prime is 6608431. The reversal of 6608423 is 3248066.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6608423 - 2² = 6608419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6608473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3304211 + 3304212.

It is an arithmetic number, because the mean of its divisors is an integer number (3304212).

Almost surely, 2^6608423 is an apocalyptic number.

6608423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6608423 is an equidigital number, since it uses as much as digits as its factorization.

6608423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 6608423 is about 2570.6853171868. The cubic root of 6608423 is about 187.6575079459.

The spelling of 6608423 in words is "six million, six hundred eight thousand, four hundred twenty-three".