10798861 has 4 divisors (see below), whose sum is σ = 11028672. Its totient is φ = 10569052.

The previous prime is 10798849. The next prime is 10798871. The reversal of 10798861 is 16889701.

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.

It is a cyclic number.

It is not a de Polignac number, because 10798861 - 2²¹ = 8701709 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10798811) 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, 114835 + ... + 114928.

It is an arithmetic number, because the mean of its divisors is an integer number (2757168).

Almost surely, 2^10798861 is an apocalyptic number.

It is an amenable number.

10798861 is a deficient number, since it is larger than the sum of its proper divisors (229811).

10798861 is an equidigital number, since it uses as much as digits as its factorization.

10798861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229810.

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 10798861 is about 3286.1620471304. The cubic root of 10798861 is about 221.0341190677.

The spelling of 10798861 in words is "ten million, seven hundred ninety-eight thousand, eight hundred sixty-one".