12878202 has 8 divisors (see below), whose sum is σ = 25756416. Its totient is φ = 4292732.

The previous prime is 12878189. The next prime is 12878213. The reversal of 12878202 is 20287821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

12878202 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 12878202.

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, 1073178 + ... + 1073189.

It is an arithmetic number, because the mean of its divisors is an integer number (3219552).

Almost surely, 2^12878202 is an apocalyptic number.

12878202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12878202 is a wasteful number, since it uses less digits than its factorization.

12878202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146372.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 12878202 is about 3588.6211836860. The cubic root of 12878202 is about 234.3968355834.

The spelling of 12878202 in words is "twelve million, eight hundred seventy-eight thousand, two hundred two".