10823959 has 12 divisors (see below), whose sum is σ = 11413152. Its totient is φ = 10259840.

The previous prime is 10823941. The next prime is 10823987. The reversal of 10823959 is 95932801.

It is not a de Polignac number, because 10823959 - 2⁵ = 10823927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10823909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78939 + ... + 79075.

It is an arithmetic number, because the mean of its divisors is an integer number (951096).

Almost surely, 2^10823959 is an apocalyptic number.

10823959 is a deficient number, since it is larger than the sum of its proper divisors (589193).

10823959 is an equidigital number, since it uses as much as digits as its factorization.

10823959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 10823959 is about 3289.9785713588. The cubic root of 10823959 is about 221.2052242160.

It can be divided in two parts, 1082 and 3959, that added together give a square (5041 = 71²).

The spelling of 10823959 in words is "ten million, eight hundred twenty-three thousand, nine hundred fifty-nine".