9472829 has 2 divisors, whose sum is σ = 9472830. Its totient is φ = 9472828.

The previous prime is 9472759. The next prime is 9472831. The reversal of 9472829 is 9282749.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9467929 + 4900 = 3077^2 + 70^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9472829 is a prime.

It is a Sophie Germain prime.

Together with 9472831, it forms a pair of twin primes.

It is a Chen 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 (9472129) 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, 4736414 + 4736415.

It is an arithmetic number, because the mean of its divisors is an integer number (4736415).

Almost surely, 2^9472829 is an apocalyptic number.

It is an amenable number.

9472829 is a deficient number, since it is larger than the sum of its proper divisors (1).

9472829 is an equidigital number, since it uses as much as digits as its factorization.

9472829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 9472829 is about 3077.7961271013. The cubic root of 9472829 is about 211.5890713848.

It can be divided in two parts, 9472 and 829, that added together give a palindrome (10301).

The spelling of 9472829 in words is "nine million, four hundred seventy-two thousand, eight hundred twenty-nine".