12283355 has 16 divisors (see below), whose sum is σ = 17086464. Its totient is φ = 8302560.

The previous prime is 12283343. The next prime is 12283379. The reversal of 12283355 is 55338221.

It is not a de Polignac number, because 12283355 - 2⁴ = 12283339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14 + ... + 4956.

It is an arithmetic number, because the mean of its divisors is an integer number (1067904).

Almost surely, 2^12283355 is an apocalyptic number.

12283355 is a deficient number, since it is larger than the sum of its proper divisors (4803109).

12283355 is an equidigital number, since it uses as much as digits as its factorization.

12283355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026.

The product of its digits is 7200, while the sum is 29.

The square root of 12283355 is about 3504.7617608049. The cubic root of 12283355 is about 230.7308509820.

The spelling of 12283355 in words is "twelve million, two hundred eighty-three thousand, three hundred fifty-five".