10808089 has 2 divisors, whose sum is σ = 10808090. Its totient is φ = 10808088.

The previous prime is 10808087. The next prime is 10808101. The reversal of 10808089 is 98080801.

10808089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8311689 + 2496400 = 2883^2 + 1580^2 .

It is a cyclic number.

It is not a de Polignac number, because 10808089 - 2¹ = 10808087 is a prime.

Together with 10808087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10808087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404044 + 5404045.

It is an arithmetic number, because the mean of its divisors is an integer number (5404045).

Almost surely, 2^10808089 is an apocalyptic number.

It is an amenable number.

10808089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10808089 is an equidigital number, since it uses as much as digits as its factorization.

10808089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 34.

The square root of 10808089 is about 3287.5658168317. The cubic root of 10808089 is about 221.0970615739.

The spelling of 10808089 in words is "ten million, eight hundred eight thousand, eighty-nine".