8477089 has 2 divisors, whose sum is σ = 8477090. Its totient is φ = 8477088.

The previous prime is 8477083. The next prime is 8477099. The reversal of 8477089 is 9807748.

8477089 is digitally balanced in base 3, 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., 4376464 + 4100625 = 2092^2 + 2025^2 .

It is a cyclic number.

It is not a de Polignac number, because 8477089 - 2³ = 8477081 is a prime.

It is a super-2 number, since 2×8477089² = 143722075827842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8477081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4238544 + 4238545.

It is an arithmetic number, because the mean of its divisors is an integer number (4238545).

Almost surely, 2^8477089 is an apocalyptic number.

It is an amenable number.

8477089 is a deficient number, since it is larger than the sum of its proper divisors (1).

8477089 is an equidigital number, since it uses as much as digits as its factorization.

8477089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 8477089 is about 2911.5440920584. The cubic root of 8477089 is about 203.8992277500.

The spelling of 8477089 in words is "eight million, four hundred seventy-seven thousand, eighty-nine".