9275272 has 32 divisors (see below), whose sum is σ = 18136800. Its totient is φ = 4443264.

The previous prime is 9275261. The next prime is 9275281. The reversal of 9275272 is 2725729.

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, 20068 + ... + 20524.

It is an arithmetic number, because the mean of its divisors is an integer number (566775).

Almost surely, 2^9275272 is an apocalyptic number.

It is an amenable number.

9275272 is a deficient number, since it is larger than the sum of its proper divisors (8861528).

9275272 is a wasteful number, since it uses less digits than its factorization.

9275272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 561 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 9275272 is about 3045.5331224598. The cubic root of 9275272 is about 210.1078206713.

The spelling of 9275272 in words is "nine million, two hundred seventy-five thousand, two hundred seventy-two".