11709164 has 12 divisors (see below), whose sum is σ = 20517504. Its totient is φ = 5847024.

The previous prime is 11709163. The next prime is 11709167. The reversal of 11709164 is 46190711.

It is not an unprimeable number, because it can be changed into a prime (11709163) 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, 3002 + ... + 5694.

It is an arithmetic number, because the mean of its divisors is an integer number (1709792).

Almost surely, 2^11709164 is an apocalyptic number.

It is an amenable number.

11709164 is a deficient number, since it is larger than the sum of its proper divisors (8808340).

11709164 is a wasteful number, since it uses less digits than its factorization.

11709164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784 (or 3782 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11709164 is about 3421.8655730464. The cubic root of 11709164 is about 227.0781232782.

Adding to 11709164 its reverse (46190711), we get a palindrome (57899875).

The spelling of 11709164 in words is "eleven million, seven hundred nine thousand, one hundred sixty-four".