10823081 has 4 divisors (see below), whose sum is σ = 10829952. Its totient is φ = 10816212.

The previous prime is 10823039. The next prime is 10823149. The reversal of 10823081 is 18032801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10823081 - 2⁶ = 10823017 is a prime.

It is a super-2 number, since 2×10823081² = 234278164665122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10823581) 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 3 ways as a sum of consecutive naturals, for example, 236 + ... + 4658.

It is an arithmetic number, because the mean of its divisors is an integer number (2707488).

Almost surely, 2^10823081 is an apocalyptic number.

It is an amenable number.

10823081 is a deficient number, since it is larger than the sum of its proper divisors (6871).

10823081 is an equidigital number, since it uses as much as digits as its factorization.

10823081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6870.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10823081 is about 3289.8451331332. The cubic root of 10823081 is about 221.1992429344.

Adding to 10823081 its reverse (18032801), we get a palindrome (28855882).

The spelling of 10823081 in words is "ten million, eight hundred twenty-three thousand, eighty-one".