11716955 has 8 divisors (see below), whose sum is σ = 14190000. Its totient is φ = 9287136.

The previous prime is 11716949. The next prime is 11716967. The reversal of 11716955 is 55961711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11716955 - 2⁶ = 11716891 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10205 + ... + 11294.

It is an arithmetic number, because the mean of its divisors is an integer number (1773750).

Almost surely, 2^11716955 is an apocalyptic number.

11716955 is a deficient number, since it is larger than the sum of its proper divisors (2473045).

11716955 is a wasteful number, since it uses less digits than its factorization.

11716955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21613.

The product of its digits is 9450, while the sum is 35.

The square root of 11716955 is about 3423.0037978360. The cubic root of 11716955 is about 227.1284762444.

The spelling of 11716955 in words is "eleven million, seven hundred sixteen thousand, nine hundred fifty-five".