9135248 has 20 divisors (see below), whose sum is σ = 17877948. Its totient is φ = 4521600.

The previous prime is 9135233. The next prime is 9135253. The reversal of 9135248 is 8425319.

It can be written as a sum of positive squares in 2 ways, for example, as 8111104 + 1024144 = 2848^2 + 1012^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211 + ... + 4442.

Almost surely, 2^9135248 is an apocalyptic number.

It is an amenable number.

9135248 is a deficient number, since it is larger than the sum of its proper divisors (8742700).

9135248 is a wasteful number, since it uses less digits than its factorization.

9135248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5762 (or 5756 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 9135248 is about 3022.4572784408. The cubic root of 9135248 is about 209.0451586217.

The spelling of 9135248 in words is "nine million, one hundred thirty-five thousand, two hundred forty-eight".