12264275 has 6 divisors (see below), whose sum is σ = 15207732. Its totient is φ = 9811400.

The previous prime is 12264269. The next prime is 12264277. The reversal of 12264275 is 57246221.

12264275 = T₉₇₈ + T₉₇₉ + ... + T₁₀₀₂.

It is a happy number.

It is not a de Polignac number, because 12264275 - 2⁶ = 12264211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12264277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245261 + ... + 245310.

It is an arithmetic number, because the mean of its divisors is an integer number (2534622).

Almost surely, 2^12264275 is an apocalyptic number.

12264275 is a deficient number, since it is larger than the sum of its proper divisors (2943457).

12264275 is an equidigital number, since it uses as much as digits as its factorization.

12264275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490581 (or 490576 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 12264275 is about 3502.0386919622. The cubic root of 12264275 is about 230.6113226711.

The spelling of 12264275 in words is "twelve million, two hundred sixty-four thousand, two hundred seventy-five".