9704623 has 2 divisors, whose sum is σ = 9704624. Its totient is φ = 9704622.

The previous prime is 9704621. The next prime is 9704657. The reversal of 9704623 is 3264079.

9704623 is nontrivially palindromic in base 11.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9704623 - 2¹ = 9704621 is a prime.

Together with 9704621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9704621) 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, 4852311 + 4852312.

It is an arithmetic number, because the mean of its divisors is an integer number (4852312).

Almost surely, 2^9704623 is an apocalyptic number.

9704623 is a deficient number, since it is larger than the sum of its proper divisors (1).

9704623 is an equidigital number, since it uses as much as digits as its factorization.

9704623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 9704623 is about 3115.2243899918. The cubic root of 9704623 is about 213.3009990599.

The spelling of 9704623 in words is "nine million, seven hundred four thousand, six hundred twenty-three".