6108889 has 2 divisors, whose sum is σ = 6108890. Its totient is φ = 6108888.

The previous prime is 6108887. The next prime is 6108913. The reversal of 6108889 is 9888016.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5253264 + 855625 = 2292^2 + 925^2 .

It is a cyclic number.

It is not a de Polignac number, because 6108889 - 2¹ = 6108887 is a prime.

Together with 6108887, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6108887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3054444 + 3054445.

It is an arithmetic number, because the mean of its divisors is an integer number (3054445).

Almost surely, 2^6108889 is an apocalyptic number.

It is an amenable number.

6108889 is a deficient number, since it is larger than the sum of its proper divisors (1).

6108889 is an equidigital number, since it uses as much as digits as its factorization.

6108889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 6108889 is about 2471.6166773996. The cubic root of 6108889 is about 182.8047226681.

The spelling of 6108889 in words is "six million, one hundred eight thousand, eight hundred eighty-nine".