9006273 has 6 divisors (see below), whose sum is σ = 13009074. Its totient is φ = 6004176.

The previous prime is 9006253. The next prime is 9006289. The reversal of 9006273 is 3726009.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 986049 = 2832^2 + 993^2 .

It is not a de Polignac number, because 9006273 - 2¹⁸ = 8744129 is a prime.

It is a super-3 number, since 3×9006273³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

9006273 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9006203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500340 + ... + 500357.

It is an arithmetic number, because the mean of its divisors is an integer number (2168179).

Almost surely, 2^9006273 is an apocalyptic number.

It is an amenable number.

9006273 is a deficient number, since it is larger than the sum of its proper divisors (4002801).

9006273 is a wasteful number, since it uses less digits than its factorization.

9006273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000703 (or 1000700 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 9006273 is about 3001.0453178851. The cubic root of 9006273 is about 208.0566983623.

The spelling of 9006273 in words is "nine million, six thousand, two hundred seventy-three".