9660923 has 4 divisors (see below), whose sum is σ = 9751320. Its totient is φ = 9570528.

The previous prime is 9660907. The next prime is 9660941. The reversal of 9660923 is 3290669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3290669 = 37 ⋅88937.

It is a cyclic number.

It is not a de Polignac number, because 9660923 - 2⁴ = 9660907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9660223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45038 + ... + 45251.

It is an arithmetic number, because the mean of its divisors is an integer number (2437830).

Almost surely, 2^9660923 is an apocalyptic number.

9660923 is a deficient number, since it is larger than the sum of its proper divisors (90397).

9660923 is a wasteful number, since it uses less digits than its factorization.

9660923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90396.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 9660923 is about 3108.2025352284. The cubic root of 9660923 is about 212.9803518799.

The spelling of 9660923 in words is "nine million, six hundred sixty thousand, nine hundred twenty-three".