12255332 has 12 divisors (see below), whose sum is σ = 21537516. Its totient is φ = 6101760.

The previous prime is 12255319. The next prime is 12255337. The reversal of 12255332 is 23355221.

It can be written as a sum of positive squares in 2 ways, for example, as 10601536 + 1653796 = 3256^2 + 1286^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12255298 and 12255307.

It is not an unprimeable number, because it can be changed into a prime (12255337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5393 + ... + 7320.

It is an arithmetic number, because the mean of its divisors is an integer number (1794793).

Almost surely, 2^12255332 is an apocalyptic number.

It is an amenable number.

12255332 is a deficient number, since it is larger than the sum of its proper divisors (9282184).

12255332 is a wasteful number, since it uses less digits than its factorization.

12255332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12958 (or 12956 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 12255332 is about 3500.7616314168. The cubic root of 12255332 is about 230.5552558009. Note that the first 3 decimals are identical.

The spelling of 12255332 in words is "twelve million, two hundred fifty-five thousand, three hundred thirty-two".