11477429 has 2 divisors, whose sum is σ = 11477430. Its totient is φ = 11477428.

The previous prime is 11477419. The next prime is 11477443. The reversal of 11477429 is 92477411.

11477429 is digitally balanced in base 3, 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., 10876804 + 600625 = 3298^2 + 775^2 .

It is a cyclic number.

It is not a de Polignac number, because 11477429 - 2⁴ = 11477413 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11477419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5738714 + 5738715.

It is an arithmetic number, because the mean of its divisors is an integer number (5738715).

Almost surely, 2^11477429 is an apocalyptic number.

It is an amenable number.

11477429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11477429 is an equidigital number, since it uses as much as digits as its factorization.

11477429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 35.

The square root of 11477429 is about 3387.8354446460. The cubic root of 11477429 is about 225.5701032281.

The spelling of 11477429 in words is "eleven million, four hundred seventy-seven thousand, four hundred twenty-nine".