11705964 has 12 divisors (see below), whose sum is σ = 27313944. Its totient is φ = 3901984.

The previous prime is 11705963. The next prime is 11705977. The reversal of 11705964 is 46950711.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11705963) 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 3 ways as a sum of consecutive naturals, for example, 487737 + ... + 487760.

It is an arithmetic number, because the mean of its divisors is an integer number (2276162).

Almost surely, 2^11705964 is an apocalyptic number.

It is an amenable number.

11705964 is an abundant number, since it is smaller than the sum of its proper divisors (15607980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11705964 is a wasteful number, since it uses less digits than its factorization.

11705964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975504 (or 975502 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 11705964 is about 3421.3979598988. The cubic root of 11705964 is about 227.0574353168.

The spelling of 11705964 in words is "eleven million, seven hundred five thousand, nine hundred sixty-four".