10943361 has 36 divisors (see below), whose sum is σ = 18735444. Its totient is φ = 6114240.

The previous prime is 10943333. The next prime is 10943363. The reversal of 10943361 is 16334901.

It can be written as a sum of positive squares in 2 ways, for example, as 1115136 + 9828225 = 1056^2 + 3135^2 .

It is not a de Polignac number, because 10943361 - 2⁵ = 10943329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10943363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13771 + ... + 14543.

It is an arithmetic number, because the mean of its divisors is an integer number (520429).

Almost surely, 2^10943361 is an apocalyptic number.

10943361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10943361 is a deficient number, since it is larger than the sum of its proper divisors (7792083).

10943361 is a wasteful number, since it uses less digits than its factorization.

10943361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 10943361 is about 3308.0751200660. The cubic root of 10943361 is about 222.0156429201.

The spelling of 10943361 in words is "ten million, nine hundred forty-three thousand, three hundred sixty-one".