12284079 has 4 divisors (see below), whose sum is σ = 16378776. Its totient is φ = 8189384.

The previous prime is 12284059. The next prime is 12284087. The reversal of 12284079 is 97048221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97048221 = 3 ⋅32349407.

It is a cyclic number.

It is not a de Polignac number, because 12284079 - 2⁷ = 12283951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12284059) 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, 2047344 + ... + 2047349.

It is an arithmetic number, because the mean of its divisors is an integer number (4094694).

Almost surely, 2^12284079 is an apocalyptic number.

12284079 is a deficient number, since it is larger than the sum of its proper divisors (4094697).

12284079 is an equidigital number, since it uses as much as digits as its factorization.

12284079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094696.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 12284079 is about 3504.8650473306. The cubic root of 12284079 is about 230.7353841044.

The spelling of 12284079 in words is "twelve million, two hundred eighty-four thousand, seventy-nine".