9073856 has 28 divisors (see below), whose sum is σ = 19644360. Its totient is φ = 4124160.

The previous prime is 9073853. The next prime is 9073873. The reversal of 9073856 is 6583709.

It is a d-powerful number, because it can be written as 9⁷ + 0 + 7⁵ + 3¹¹ + 8⁷ + 5⁹ + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (9073853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5741 + ... + 7148.

Almost surely, 2^9073856 is an apocalyptic number.

It is an amenable number.

9073856 is an abundant number, since it is smaller than the sum of its proper divisors (10570504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9073856 is a wasteful number, since it uses less digits than its factorization.

9073856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12912 (or 12902 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 9073856 is about 3012.2841831408. The cubic root of 9073856 is about 208.5758206190.

The spelling of 9073856 in words is "nine million, seventy-three thousand, eight hundred fifty-six".