9959323 has 8 divisors (see below), whose sum is σ = 10888560. Its totient is φ = 9034080.

The previous prime is 9959321. The next prime is 9959329. The reversal of 9959323 is 3239599.

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

It is not a de Polignac number, because 9959323 - 2¹ = 9959321 is a prime.

It is a super-2 number, since 2×9959323² = 198376229236658, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9959321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7161 + ... + 8437.

It is an arithmetic number, because the mean of its divisors is an integer number (1361070).

Almost surely, 2^9959323 is an apocalyptic number.

9959323 is a deficient number, since it is larger than the sum of its proper divisors (929237).

9959323 is a wasteful number, since it uses less digits than its factorization.

9959323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997.

The product of its digits is 65610, while the sum is 40.

The square root of 9959323 is about 3155.8395079598. The cubic root of 9959323 is about 215.1509522208.

The spelling of 9959323 in words is "nine million, nine hundred fifty-nine thousand, three hundred twenty-three".