10798081 has 6 divisors (see below), whose sum is σ = 12561090. Its totient is φ = 9255456.

The previous prime is 10798069. The next prime is 10798091. The reversal of 10798081 is 18089701.

It can be written as a sum of positive squares in only one way, i.e., 8317456 + 2480625 = 2884^2 + 1575^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10798081 is a prime.

It is a super-2 number, since 2×10798081² = 233197106565122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10798091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110136 + ... + 110233.

It is an arithmetic number, because the mean of its divisors is an integer number (2093515).

Almost surely, 2^10798081 is an apocalyptic number.

It is an amenable number.

10798081 is a deficient number, since it is larger than the sum of its proper divisors (1763009).

10798081 is an equidigital number, since it uses as much as digits as its factorization.

10798081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220383 (or 220376 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 34.

The square root of 10798081 is about 3286.0433655081. The cubic root of 10798081 is about 221.0287971865.

The spelling of 10798081 in words is "ten million, seven hundred ninety-eight thousand, eighty-one".