11829329 has 2 divisors, whose sum is σ = 11829330. Its totient is φ = 11829328.

The previous prime is 11829313. The next prime is 11829341. The reversal of 11829329 is 92392811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10923025 + 906304 = 3305^2 + 952^2 .

It is a cyclic number.

It is not a de Polignac number, because 11829329 - 2⁴ = 11829313 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11829359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914664 + 5914665.

It is an arithmetic number, because the mean of its divisors is an integer number (5914665).

Almost surely, 2^11829329 is an apocalyptic number.

It is an amenable number.

11829329 is a deficient number, since it is larger than the sum of its proper divisors (1).

11829329 is an equidigital number, since it uses as much as digits as its factorization.

11829329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 35.

The square root of 11829329 is about 3439.3791590925. The cubic root of 11829329 is about 227.8522755503.

The spelling of 11829329 in words is "eleven million, eight hundred twenty-nine thousand, three hundred twenty-nine".