11716086 has 16 divisors (see below), whose sum is σ = 23467968. Its totient is φ = 3899400.

The previous prime is 11716063. The next prime is 11716091. The reversal of 11716086 is 68061711.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4821 + ... + 6831.

It is an arithmetic number, because the mean of its divisors is an integer number (1466748).

Almost surely, 2^11716086 is an apocalyptic number.

11716086 is an abundant number, since it is smaller than the sum of its proper divisors (11751882).

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

11716086 is a wasteful number, since it uses less digits than its factorization.

11716086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 11716086 is about 3422.8768601865. The cubic root of 11716086 is about 227.1228610334.

Adding to 11716086 its reverse (68061711), we get a palindrome (79777797).

The spelling of 11716086 in words is "eleven million, seven hundred sixteen thousand, eighty-six".