11146829 has 2 divisors, whose sum is σ = 11146830. Its totient is φ = 11146828.

The previous prime is 11146819. The next prime is 11146831. The reversal of 11146829 is 92864111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11055625 + 91204 = 3325^2 + 302^2 .

It is a cyclic number.

It is not a de Polignac number, because 11146829 - 2⁴ = 11146813 is a prime.

Together with 11146831, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11146795 and 11146804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11146819) 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 as a sum of consecutive naturals, namely, 5573414 + 5573415.

It is an arithmetic number, because the mean of its divisors is an integer number (5573415).

Almost surely, 2^11146829 is an apocalyptic number.

It is an amenable number.

11146829 is a deficient number, since it is larger than the sum of its proper divisors (1).

11146829 is an equidigital number, since it uses as much as digits as its factorization.

11146829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 32.

The square root of 11146829 is about 3338.6867178578. The cubic root of 11146829 is about 223.3831682557.

The spelling of 11146829 in words is "eleven million, one hundred forty-six thousand, eight hundred twenty-nine".