11944061 has 4 divisors (see below), whose sum is σ = 12463392. Its totient is φ = 11424732.

The previous prime is 11944043. The next prime is 11944069. The reversal of 11944061 is 16044911.

11944061 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, and also an emirpimes, since its reverse is a distinct semiprime: 16044911 = 19 ⋅844469.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11944061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11944061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11944069) 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, 259631 + ... + 259676.

It is an arithmetic number, because the mean of its divisors is an integer number (3115848).

Almost surely, 2^11944061 is an apocalyptic number.

It is an amenable number.

11944061 is a deficient number, since it is larger than the sum of its proper divisors (519331).

11944061 is an equidigital number, since it uses as much as digits as its factorization.

11944061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519330.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 11944061 is about 3456.0180844434. The cubic root of 11944061 is about 228.5865489067.

Adding to 11944061 its reverse (16044911), we get a palindrome (27988972).

The spelling of 11944061 in words is "eleven million, nine hundred forty-four thousand, sixty-one".