12268275 has 24 divisors (see below), whose sum is σ = 20836464. Its totient is φ = 6364800.

The previous prime is 12268273. The next prime is 12268301. The reversal of 12268275 is 57286221.

It is not a de Polignac number, because 12268275 - 2¹ = 12268273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12268273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 565 + ... + 4985.

It is an arithmetic number, because the mean of its divisors is an integer number (868186).

Almost surely, 2^12268275 is an apocalyptic number.

12268275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12268275 is a deficient number, since it is larger than the sum of its proper divisors (8568189).

12268275 is a wasteful number, since it uses less digits than its factorization.

12268275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471 (or 4466 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 12268275 is about 3502.6097413215. The cubic root of 12268275 is about 230.6363912823.

The spelling of 12268275 in words is "twelve million, two hundred sixty-eight thousand, two hundred seventy-five".