10980823 has 8 divisors (see below), whose sum is σ = 12888992. Its totient is φ = 9157536.

The previous prime is 10980811. The next prime is 10980833. The reversal of 10980823 is 32808901.

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 10980823 - 2⁵ = 10980791 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 (10980833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20940 + ... + 21457.

It is an arithmetic number, because the mean of its divisors is an integer number (1611124).

Almost surely, 2^10980823 is an apocalyptic number.

10980823 is a deficient number, since it is larger than the sum of its proper divisors (1908169).

10980823 is an equidigital number, since it uses as much as digits as its factorization.

10980823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42441.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 10980823 is about 3313.7324876942. The cubic root of 10980823 is about 222.2686936793.

The spelling of 10980823 in words is "ten million, nine hundred eighty thousand, eight hundred twenty-three".