11164429 has 2 divisors, whose sum is σ = 11164430. Its totient is φ = 11164428.

The previous prime is 11164379. The next prime is 11164459. The reversal of 11164429 is 92446111.

11164429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8352100 + 2812329 = 2890^2 + 1677^2 .

It is a cyclic number.

It is not a de Polignac number, because 11164429 - 2⁷ = 11164301 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11164397 and 11164406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11164459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5582214 + 5582215.

It is an arithmetic number, because the mean of its divisors is an integer number (5582215).

Almost surely, 2^11164429 is an apocalyptic number.

It is an amenable number.

11164429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11164429 is an equidigital number, since it uses as much as digits as its factorization.

11164429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 28.

The square root of 11164429 is about 3341.3214451770. The cubic root of 11164429 is about 223.5006748091.

The spelling of 11164429 in words is "eleven million, one hundred sixty-four thousand, four hundred twenty-nine".