9073312 has 12 divisors (see below), whose sum is σ = 17863146. Its totient is φ = 4536640.

The previous prime is 9073307. The next prime is 9073313. The reversal of 9073312 is 2133709.

It can be written as a sum of positive squares in only one way, i.e., 6370576 + 2702736 = 2524^2 + 1644^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9073313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141739 + ... + 141802.

Almost surely, 2^9073312 is an apocalyptic number.

It is an amenable number.

9073312 is a deficient number, since it is larger than the sum of its proper divisors (8789834).

9073312 is a wasteful number, since it uses less digits than its factorization.

9073312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283551 (or 283543 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 9073312 is about 3012.1938848620. The cubic root of 9073312 is about 208.5716523244.

The spelling of 9073312 in words is "nine million, seventy-three thousand, three hundred twelve".