12884107 has 4 divisors (see below), whose sum is σ = 12933360. Its totient is φ = 12834856.

The previous prime is 12884099. The next prime is 12884119. The reversal of 12884107 is 70148821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70148821 = 89 ⋅788189.

It is a cyclic number.

It is not a de Polignac number, because 12884107 - 2³ = 12884099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12884197) 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, 24232 + ... + 24757.

It is an arithmetic number, because the mean of its divisors is an integer number (3233340).

Almost surely, 2^12884107 is an apocalyptic number.

12884107 is a deficient number, since it is larger than the sum of its proper divisors (49253).

12884107 is an equidigital number, since it uses as much as digits as its factorization.

12884107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49252.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 12884107 is about 3589.4438287846. The cubic root of 12884107 is about 234.4326558482.

The spelling of 12884107 in words is "twelve million, eight hundred eighty-four thousand, one hundred seven".