11816029 has 2 divisors, whose sum is σ = 11816030. Its totient is φ = 11816028.

The previous prime is 11816027. The next prime is 11816087. The reversal of 11816029 is 92061811.

It is a happy number.

11816029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11323225 + 492804 = 3365^2 + 702^2 .

It is a cyclic number.

It is not a de Polignac number, because 11816029 - 2¹ = 11816027 is a prime.

Together with 11816027, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11815988 and 11816006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11816027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5908014 + 5908015.

It is an arithmetic number, because the mean of its divisors is an integer number (5908015).

Almost surely, 2^11816029 is an apocalyptic number.

It is an amenable number.

11816029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11816029 is an equidigital number, since it uses as much as digits as its factorization.

11816029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 11816029 is about 3437.4451268348. The cubic root of 11816029 is about 227.7668502568.

The spelling of 11816029 in words is "eleven million, eight hundred sixteen thousand, twenty-nine".