12116629 has 8 divisors (see below), whose sum is σ = 14294528. Its totient is φ = 10050480.

The previous prime is 12116617. The next prime is 12116633. The reversal of 12116629 is 92661121.

12116629 is digitally balanced in base 2 and base 3, because in such bases 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.

It is a cyclic number.

It is not a de Polignac number, because 12116629 - 2¹⁵ = 12083861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12116597 and 12116606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12116659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27702 + ... + 28135.

It is an arithmetic number, because the mean of its divisors is an integer number (1786816).

Almost surely, 2^12116629 is an apocalyptic number.

It is an amenable number.

12116629 is a deficient number, since it is larger than the sum of its proper divisors (2177899).

12116629 is an equidigital number, since it uses as much as digits as its factorization.

12116629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55875.

The product of its digits is 1296, while the sum is 28.

The square root of 12116629 is about 3480.8948562115. The cubic root of 12116629 is about 229.6821633789.

The spelling of 12116629 in words is "twelve million, one hundred sixteen thousand, six hundred twenty-nine".