6608958443 has 2 divisors, whose sum is σ = 6608958444. Its totient is φ = 6608958442.

The previous prime is 6608958431. The next prime is 6608958449. The reversal of 6608958443 is 3448598066.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6608958443 - 2¹⁶ = 6608892907 is a prime.

It is not a weakly prime, because it can be changed into another prime (6608958449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3304479221 + 3304479222.

It is an arithmetic number, because the mean of its divisors is an integer number (3304479222).

Almost surely, 2^6608958443 is an apocalyptic number.

6608958443 is a deficient number, since it is larger than the sum of its proper divisors (1).

6608958443 is an equidigital number, since it uses as much as digits as its factorization.

6608958443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The square root of 6608958443 is about 81295.5007549618. The cubic root of 6608958443 is about 1876.6257608320.

The spelling of 6608958443 in words is "six billion, six hundred eight million, nine hundred fifty-eight thousand, four hundred forty-three".