12835634 has 8 divisors (see below), whose sum is σ = 22003968. Its totient is φ = 5500980.

The previous prime is 12835597. The next prime is 12835639. The reversal of 12835634 is 43653821.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12835634.

It is not an unprimeable number, because it can be changed into a prime (12835639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458402 + ... + 458429.

It is an arithmetic number, because the mean of its divisors is an integer number (2750496).

Almost surely, 2^12835634 is an apocalyptic number.

12835634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12835634 is a deficient number, since it is larger than the sum of its proper divisors (9168334).

12835634 is an equidigital number, since it uses as much as digits as its factorization.

12835634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916840.

The product of its digits is 17280, while the sum is 32.

The square root of 12835634 is about 3582.6853057448. The cubic root of 12835634 is about 234.1382896990.

The spelling of 12835634 in words is "twelve million, eight hundred thirty-five thousand, six hundred thirty-four".