10945843 has 8 divisors (see below), whose sum is σ = 11653200. Its totient is φ = 10251648.

The previous prime is 10945829. The next prime is 10945871. The reversal of 10945843 is 34854901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10945843 is a prime.

It is a super-2 number, since 2×10945843² = 239622957961298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10945799 and 10945808.

It is not an unprimeable number, because it can be changed into a prime (10945813) 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 7 ways as a sum of consecutive naturals, for example, 1546 + ... + 4927.

It is an arithmetic number, because the mean of its divisors is an integer number (1456650).

Almost surely, 2^10945843 is an apocalyptic number.

10945843 is a deficient number, since it is larger than the sum of its proper divisors (707357).

10945843 is an equidigital number, since it uses as much as digits as its factorization.

10945843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 10945843 is about 3308.4502414272. The cubic root of 10945843 is about 222.0324263432.

The spelling of 10945843 in words is "ten million, nine hundred forty-five thousand, eight hundred forty-three".