12841995 has 8 divisors (see below), whose sum is σ = 20547216. Its totient is φ = 6849056.

The previous prime is 12841991. The next prime is 12842023. The reversal of 12841995 is 59914821.

12841995 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 12841995 - 2² = 12841991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12841991) 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, 428052 + ... + 428081.

It is an arithmetic number, because the mean of its divisors is an integer number (2568402).

Almost surely, 2^12841995 is an apocalyptic number.

12841995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12841995 is a deficient number, since it is larger than the sum of its proper divisors (7705221).

12841995 is an equidigital number, since it uses as much as digits as its factorization.

12841995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856141.

The product of its digits is 25920, while the sum is 39.

The square root of 12841995 is about 3583.5729377257. The cubic root of 12841995 is about 234.1769608884.

The spelling of 12841995 in words is "twelve million, eight hundred forty-one thousand, nine hundred ninety-five".