12266375 has 24 divisors (see below), whose sum is σ = 16847376. Its totient is φ = 8910000.

The previous prime is 12266369. The next prime is 12266377. The reversal of 12266375 is 57366221.

It is not a de Polignac number, because 12266375 - 2⁶ = 12266311 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 (12266377) 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, 14720 + ... + 15530.

It is an arithmetic number, because the mean of its divisors is an integer number (701974).

Almost surely, 2^12266375 is an apocalyptic number.

12266375 is a deficient number, since it is larger than the sum of its proper divisors (4581001).

12266375 is an equidigital number, since it uses as much as digits as its factorization.

12266375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 827 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 12266375 is about 3502.3385044853. The cubic root of 12266375 is about 230.6244843715.

The spelling of 12266375 in words is "twelve million, two hundred sixty-six thousand, three hundred seventy-five".