9275305 has 8 divisors (see below), whose sum is σ = 11986632. Its totient is φ = 6849408.

The previous prime is 9275297. The next prime is 9275317. The reversal of 9275305 is 5035729.

It is a happy number.

9275305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 561001 + 8714304 = 749^2 + 2952^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9275305 - 2³ = 9275297 is a prime.

It is a Duffinian number.

9275305 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71284 + ... + 71413.

It is an arithmetic number, because the mean of its divisors is an integer number (1498329).

Almost surely, 2^9275305 is an apocalyptic number.

It is an amenable number.

9275305 is a deficient number, since it is larger than the sum of its proper divisors (2711327).

9275305 is a wasteful number, since it uses less digits than its factorization.

9275305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142715.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 9275305 is about 3045.5385402257. The cubic root of 9275305 is about 210.1080698481.

The spelling of 9275305 in words is "nine million, two hundred seventy-five thousand, three hundred five".