10811941 has 4 divisors (see below), whose sum is σ = 12356512. Its totient is φ = 9267372.

The previous prime is 10811923. The next prime is 10811989. The reversal of 10811941 is 14911801.

10811941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10811941 - 2¹¹ = 10809893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10811921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772275 + ... + 772288.

It is an arithmetic number, because the mean of its divisors is an integer number (3089128).

Almost surely, 2^10811941 is an apocalyptic number.

It is an amenable number.

10811941 is a deficient number, since it is larger than the sum of its proper divisors (1544571).

10811941 is an equidigital number, since it uses as much as digits as its factorization.

10811941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544570.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 10811941 is about 3288.1516084268. The cubic root of 10811941 is about 221.1233247651.

The spelling of 10811941 in words is "ten million, eight hundred eleven thousand, nine hundred forty-one".