9275285 has 8 divisors (see below), whose sum is σ = 11785176. Its totient is φ = 6983680.

The previous prime is 9275281. The next prime is 9275297. The reversal of 9275285 is 5825729.

9275285 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 1129969 + 8145316 = 1063^2 + 2854^2 .

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

It is not a de Polignac number, because 9275285 - 2² = 9275281 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9275281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54476 + ... + 54645.

It is an arithmetic number, because the mean of its divisors is an integer number (1473147).

Almost surely, 2^9275285 is an apocalyptic number.

It is an amenable number.

9275285 is a deficient number, since it is larger than the sum of its proper divisors (2509891).

9275285 is a wasteful number, since it uses less digits than its factorization.

9275285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109143.

The product of its digits is 50400, while the sum is 38.

The square root of 9275285 is about 3045.5352567324. The cubic root of 9275285 is about 210.1079188319.

The spelling of 9275285 in words is "nine million, two hundred seventy-five thousand, two hundred eighty-five".