12896255 has 8 divisors (see below), whose sum is σ = 15522192. Its totient is φ = 10285888.

The previous prime is 12896249. The next prime is 12896267. The reversal of 12896255 is 55269821.

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 12896255 - 2⁸ = 12895999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1982 + ... + 5451.

It is an arithmetic number, because the mean of its divisors is an integer number (1940274).

Almost surely, 2^12896255 is an apocalyptic number.

12896255 is a deficient number, since it is larger than the sum of its proper divisors (2625937).

12896255 is an equidigital number, since it uses as much as digits as its factorization.

12896255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7785.

The product of its digits is 43200, while the sum is 38.

The square root of 12896255 is about 3591.1356142591. The cubic root of 12896255 is about 234.5063123127.

The spelling of 12896255 in words is "twelve million, eight hundred ninety-six thousand, two hundred fifty-five".