9056447 has 2 divisors, whose sum is σ = 9056448. Its totient is φ = 9056446.

The previous prime is 9056431. The next prime is 9056471. The reversal of 9056447 is 7446509.

9056447 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 is a cyclic number.

It is not a de Polignac number, because 9056447 - 2⁴ = 9056431 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9056417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4528223 + 4528224.

It is an arithmetic number, because the mean of its divisors is an integer number (4528224).

Almost surely, 2^9056447 is an apocalyptic number.

9056447 is a deficient number, since it is larger than the sum of its proper divisors (1).

9056447 is an equidigital number, since it uses as much as digits as its factorization.

9056447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 9056447 is about 3009.3931281905. The cubic root of 9056447 is about 208.4423447981.

The spelling of 9056447 in words is "nine million, fifty-six thousand, four hundred forty-seven".