9896923 has 8 divisors (see below), whose sum is σ = 10568448. Its totient is φ = 9245544.

The previous prime is 9896911. The next prime is 9896927. The reversal of 9896923 is 3296989.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9896923 - 2¹⁷ = 9765851 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

9896923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9896927) 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 7 ways as a sum of consecutive naturals, for example, 4015 + ... + 5992.

It is an arithmetic number, because the mean of its divisors is an integer number (1321056).

Almost surely, 2^9896923 is an apocalyptic number.

9896923 is a deficient number, since it is larger than the sum of its proper divisors (671525).

9896923 is a wasteful number, since it uses less digits than its factorization.

9896923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10073.

The product of its digits is 209952, while the sum is 46.

The square root of 9896923 is about 3145.9375391129. The cubic root of 9896923 is about 214.7006687242.

The spelling of 9896923 in words is "nine million, eight hundred ninety-six thousand, nine hundred twenty-three".