12878041 has 8 divisors (see below), whose sum is σ = 14090400. Its totient is φ = 11672640.

The previous prime is 12878039. The next prime is 12878053. The reversal of 12878041 is 14087821.

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

It is a cyclic number.

It is not a de Polignac number, because 12878041 - 2¹ = 12878039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12877994 and 12878012.

It is not an unprimeable number, because it can be changed into a prime (12878081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2625 + ... + 5713.

It is an arithmetic number, because the mean of its divisors is an integer number (1761300).

Almost surely, 2^12878041 is an apocalyptic number.

12878041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12878041 is a deficient number, since it is larger than the sum of its proper divisors (1212359).

12878041 is a wasteful number, since it uses less digits than its factorization.

12878041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3479.

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

The square root of 12878041 is about 3588.5987516021. The cubic root of 12878041 is about 234.3958587895.

It can be divided in two parts, 128780 and 41, that added together give a palindrome (128821).

The spelling of 12878041 in words is "twelve million, eight hundred seventy-eight thousand, forty-one".