9648473 has 2 divisors, whose sum is σ = 9648474. Its totient is φ = 9648472.

The previous prime is 9648439. The next prime is 9648481. The reversal of 9648473 is 3748469.

9648473 is digitally balanced in base 2 and base 3, because in such bases 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., 9223369 + 425104 = 3037^2 + 652^2 .

It is an emirp because it is prime and its reverse (3748469) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9648473 - 2⁸ = 9648217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9648473.

It is not a weakly prime, because it can be changed into another prime (9641473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4824236 + 4824237.

It is an arithmetic number, because the mean of its divisors is an integer number (4824237).

Almost surely, 2^9648473 is an apocalyptic number.

It is an amenable number.

9648473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9648473 is an equidigital number, since it uses as much as digits as its factorization.

9648473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 9648473 is about 3106.1991243319. The cubic root of 9648473 is about 212.8888235227. Note that the first 4 decimals are identical.

The spelling of 9648473 in words is "nine million, six hundred forty-eight thousand, four hundred seventy-three".