9723385 has 16 divisors (see below), whose sum is σ = 13389696. Its totient is φ = 6640128.

The previous prime is 9723349. The next prime is 9723391. The reversal of 9723385 is 5833279.

It is a cyclic number.

It is not a de Polignac number, because 9723385 - 2²¹ = 7626233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11962 + ... + 12748.

It is an arithmetic number, because the mean of its divisors is an integer number (836856).

Almost surely, 2^9723385 is an apocalyptic number.

It is an amenable number.

9723385 is a deficient number, since it is larger than the sum of its proper divisors (3666311).

9723385 is a wasteful number, since it uses less digits than its factorization.

9723385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its digits is 45360, while the sum is 37.

The square root of 9723385 is about 3118.2342759966. The cubic root of 9723385 is about 213.4383692292.

The spelling of 9723385 in words is "nine million, seven hundred twenty-three thousand, three hundred eighty-five".