12633841 has 8 divisors (see below), whose sum is σ = 14508000. Its totient is φ = 10880640.

The previous prime is 12633827. The next prime is 12633853. The reversal of 12633841 is 14833621.

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 12633841 - 2⁵ = 12633809 is a prime.

It is a super-2 number, since 2×12633841² = 319227876826562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12603841) 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, 30016 + ... + 30433.

It is an arithmetic number, because the mean of its divisors is an integer number (1813500).

Almost surely, 2^12633841 is an apocalyptic number.

12633841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12633841 is a deficient number, since it is larger than the sum of its proper divisors (1874159).

12633841 is a wasteful number, since it uses less digits than its factorization.

12633841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60479.

The product of its digits is 3456, while the sum is 28.

The square root of 12633841 is about 3554.4114843389. The cubic root of 12633841 is about 232.9048160028.

The spelling of 12633841 in words is "twelve million, six hundred thirty-three thousand, eight hundred forty-one".