12284395 has 4 divisors (see below), whose sum is σ = 14741280. Its totient is φ = 9827512.

The previous prime is 12284381. The next prime is 12284411. The reversal of 12284395 is 59348221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59348221 = 6947 ⋅8543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12284395 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12284395.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228435 + ... + 1228444.

It is an arithmetic number, because the mean of its divisors is an integer number (3685320).

Almost surely, 2^12284395 is an apocalyptic number.

12284395 is a deficient number, since it is larger than the sum of its proper divisors (2456885).

12284395 is an equidigital number, since it uses as much as digits as its factorization.

12284395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456884.

The product of its digits is 17280, while the sum is 34.

The square root of 12284395 is about 3504.9101272358. The cubic root of 12284395 is about 230.7373625937.

The spelling of 12284395 in words is "twelve million, two hundred eighty-four thousand, three hundred ninety-five".