12835938 has 8 divisors (see below), whose sum is σ = 25671888. Its totient is φ = 4278644.

The previous prime is 12835931. The next prime is 12835939. The reversal of 12835938 is 83953821.

12835938 is digitally balanced in base 2, because in such base 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.

12835938 is an admirable number.

It is a super-2 number, since 2×12835938² = 329522608679688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12835896 and 12835905.

It is not an unprimeable number, because it can be changed into a prime (12835931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069656 + ... + 1069667.

It is an arithmetic number, because the mean of its divisors is an integer number (3208986).

Almost surely, 2^12835938 is an apocalyptic number.

12835938 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.

12835938 is a wasteful number, since it uses less digits than its factorization.

12835938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139328.

The product of its digits is 51840, while the sum is 39.

The square root of 12835938 is about 3582.7277317709. The cubic root of 12835938 is about 234.1401381333.

It can be divided in two parts, 128 and 35938, that multiplied together give a palindrome (4600064).

The spelling of 12835938 in words is "twelve million, eight hundred thirty-five thousand, nine hundred thirty-eight".