9623245 has 4 divisors (see below), whose sum is σ = 11547900. Its totient is φ = 7698592.

The previous prime is 9623239. The next prime is 9623249. The reversal of 9623245 is 5423269.

9623245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5423269 = 131 ⋅41399.

It can be written as a sum of positive squares in 2 ways, for example, as 3378244 + 6245001 = 1838^2 + 2499^2 .

It is a cyclic number.

It is not a de Polignac number, because 9623245 - 2⁵ = 9623213 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9623249) 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 in 3 ways as a sum of consecutive naturals, for example, 962320 + ... + 962329.

It is an arithmetic number, because the mean of its divisors is an integer number (2886975).

Almost surely, 2^9623245 is an apocalyptic number.

It is an amenable number.

9623245 is a deficient number, since it is larger than the sum of its proper divisors (1924655).

9623245 is a wasteful number, since it uses less digits than its factorization.

9623245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924654.

The product of its digits is 12960, while the sum is 31.

The square root of 9623245 is about 3102.1355547429. The cubic root of 9623245 is about 212.7031137545.

The spelling of 9623245 in words is "nine million, six hundred twenty-three thousand, two hundred forty-five".