12835896 has 32 divisors (see below), whose sum is σ = 32380560. Its totient is φ = 4239872.

The previous prime is 12835883. The next prime is 12835897. The reversal of 12835896 is 69853821.

12835896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12835896² = 329520452245632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12835897) 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, 346 + ... + 5078.

Almost surely, 2^12835896 is an apocalyptic number.

It is an amenable number.

12835896 is an abundant number, since it is smaller than the sum of its proper divisors (19544664).

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

12835896 is a wasteful number, since it uses less digits than its factorization.

12835896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855 (or 4851 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 12835896 is about 3582.7218703103. The cubic root of 12835896 is about 234.1398827593.

It can be divided in two parts, 12835 and 896, that added together give a palindrome (13731).

The spelling of 12835896 in words is "twelve million, eight hundred thirty-five thousand, eight hundred ninety-six".