12798633 has 8 divisors (see below), whose sum is σ = 17526208. Its totient is φ = 8301744.

The previous prime is 12798623. The next prime is 12798641. The reversal of 12798633 is 33689721.

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

It is a de Polignac number, because none of the positive numbers 2^k-12798633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12798591 and 12798600.

It is not an unprimeable number, because it can be changed into a prime (12798613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57541 + ... + 57762.

It is an arithmetic number, because the mean of its divisors is an integer number (2190776).

Almost surely, 2^12798633 is an apocalyptic number.

It is an amenable number.

12798633 is a deficient number, since it is larger than the sum of its proper divisors (4727575).

12798633 is a wasteful number, since it uses less digits than its factorization.

12798633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115343.

The product of its digits is 54432, while the sum is 39.

The square root of 12798633 is about 3577.5177148408. The cubic root of 12798633 is about 233.9130914017.

It can be divided in two parts, 12798 and 633, that added together give a palindrome (13431).

The spelling of 12798633 in words is "twelve million, seven hundred ninety-eight thousand, six hundred thirty-three".