10982081 has 16 divisors (see below), whose sum is σ = 12461568. Its totient is φ = 9670320.

The previous prime is 10982053. The next prime is 10982093. The reversal of 10982081 is 18028901.

It is a de Polignac number, because none of the positive numbers 2^k-10982081 is a prime.

It is a super-2 number, since 2×10982081² = 241212206181122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (10982281) 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 15 ways as a sum of consecutive naturals, for example, 49136 + ... + 49358.

It is an arithmetic number, because the mean of its divisors is an integer number (778848).

Almost surely, 2^10982081 is an apocalyptic number.

10982081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10982081 is a deficient number, since it is larger than the sum of its proper divisors (1479487).

10982081 is an equidigital number, since it uses as much as digits as its factorization.

10982081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 10982081 is about 3313.9222984252. The cubic root of 10982081 is about 222.2771813048.

It can be divided in two parts, 109820 and 81, that added together give a palindrome (109901).

The spelling of 10982081 in words is "ten million, nine hundred eighty-two thousand, eighty-one".