10500841 has 4 divisors (see below), whose sum is σ = 11308612. Its totient is φ = 9693072.

The previous prime is 10500839. The next prime is 10500851. The reversal of 10500841 is 14800501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14800501 = 67 ⋅220903.

It can be written as a sum of positive squares in 2 ways, for example, as 2822400 + 7678441 = 1680^2 + 2771^2 .

It is a cyclic number.

It is not a de Polignac number, because 10500841 - 2¹ = 10500839 is a prime.

It is a super-2 number, since 2×10500841² = 220535323414562, which contains 22 as substring.

It is the 3241-st Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10500851) by changing a digit.

It is a nontrivial repunit in base 3240.

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, 403866 + ... + 403891.

It is an arithmetic number, because the mean of its divisors is an integer number (2827153).

Almost surely, 2^10500841 is an apocalyptic number.

It is an amenable number.

10500841 is a deficient number, since it is larger than the sum of its proper divisors (807771).

10500841 is an equidigital number, since it uses as much as digits as its factorization.

10500841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807770.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 10500841 is about 3240.5001157229. The cubic root of 10500841 is about 218.9818031488.

The spelling of 10500841 in words is "ten million, five hundred thousand, eight hundred forty-one".