9045859 has 2 divisors, whose sum is σ = 9045860. Its totient is φ = 9045858.

The previous prime is 9045857. The next prime is 9045901. The reversal of 9045859 is 9585409.

9045859 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 is an emirp because it is prime and its reverse (9585409) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9045859 - 2¹ = 9045857 is a prime.

Together with 9045857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9045851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4522929 + 4522930.

It is an arithmetic number, because the mean of its divisors is an integer number (4522930).

Almost surely, 2^9045859 is an apocalyptic number.

9045859 is a deficient number, since it is larger than the sum of its proper divisors (1).

9045859 is an equidigital number, since it uses as much as digits as its factorization.

9045859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 9045859 is about 3007.6334550606. The cubic root of 9045859 is about 208.3610823127.

The spelling of 9045859 in words is "nine million, forty-five thousand, eight hundred fifty-nine".