9067889 has 2 divisors, whose sum is σ = 9067890. Its totient is φ = 9067888.

The previous prime is 9067879. The next prime is 9067897. The reversal of 9067889 is 9887609.

9067889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8880400 + 187489 = 2980^2 + 433^2 .

It is an emirp because it is prime and its reverse (9887609) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9067889 - 2⁴ = 9067873 is a prime.

It is a super-2 number, since 2×9067889² = 164453221832642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9067829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4533944 + 4533945.

It is an arithmetic number, because the mean of its divisors is an integer number (4533945).

Almost surely, 2^9067889 is an apocalyptic number.

It is an amenable number.

9067889 is a deficient number, since it is larger than the sum of its proper divisors (1).

9067889 is an equidigital number, since it uses as much as digits as its factorization.

9067889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 9067889 is about 3011.2935758574. The cubic root of 9067889 is about 208.5300905261.

The spelling of 9067889 in words is "nine million, sixty-seven thousand, eight hundred eighty-nine".