12633829 has 4 divisors (see below), whose sum is σ = 13605676. Its totient is φ = 11661984.

The previous prime is 12633827. The next prime is 12633853. The reversal of 12633829 is 92833621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92833621 = 1753 ⋅52957.

It can be written as a sum of positive squares in 2 ways, for example, as 1444804 + 11189025 = 1202^2 + 3345^2 .

It is a cyclic number.

It is not a de Polignac number, because 12633829 - 2¹ = 12633827 is a prime.

It is a super-2 number, since 2×12633829² = 319227270402482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12633794 and 12633803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12633823) 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 3 ways as a sum of consecutive naturals, for example, 485904 + ... + 485929.

It is an arithmetic number, because the mean of its divisors is an integer number (3401419).

Almost surely, 2^12633829 is an apocalyptic number.

It is an amenable number.

12633829 is a deficient number, since it is larger than the sum of its proper divisors (971847).

12633829 is an equidigital number, since it uses as much as digits as its factorization.

12633829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971846.

The product of its digits is 15552, while the sum is 34.

The square root of 12633829 is about 3554.4097962953. The cubic root of 12633829 is about 232.9047422628.

The spelling of 12633829 in words is "twelve million, six hundred thirty-three thousand, eight hundred twenty-nine".